Baranwal, Siddharth’s team published research in Asian Journal of Organic Chemistry in 2019 | CAS: 145026-07-9

Molybdenumhexacarbonyl-Mediated Imino-Carbonylative Acylation of NH-Sulfoximines with Aryl Iodides. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

Development of a catalyst-free, robust and straightforward iminocarbonylation protocol for the synthesis of N-acyl sulfoximines from sulfoximines and aryl iodides in the presence of Mo(CO)6 has been reported. Simple operation, broad substrate scope, wide functional group tolerance and excellent yields are the salient features of this work.

Molybdenumhexacarbonyl-Mediated Imino-Carbonylative Acylation of NH-Sulfoximines with Aryl Iodides. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Gupta, Surabhi’s team published research in Organic & Biomolecular Chemistry in 2017 | CAS: 145026-07-9

Copper promoted N-alkylation of sulfoximines with alkylboronic acid under mild conditions. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

The copper meditated N-methylation of sulfoximines using methylboronic acid is reported. The reactions provide excellent yields in a short span of time under mild conditions. The optimized conditions were also found to be suitable for the N-alkylation of sulfoximine with different alkylboronic acids. In addition, N-methylation and cyclopropylation of the bioactive L-methionine sulfoximine derivative was demonstrated under standard reaction conditions.

Copper promoted N-alkylation of sulfoximines with alkylboronic acid under mild conditions. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Hendriks, Christine M. M.’s team published research in Advanced Synthesis & Catalysis in 2013 | CAS: 145026-07-9

Sulfoxide-to-Sulfilimine Conversions: Use of Modified Burgess-Type Reagents. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

Sulfoxides can directly be converted into N-cyanosulfilimines using a new Burgess-type reagent. By applying this strategy with a related reagent variant, synthetically valuable NH-sulfoximines have been prepared from sulfoxides via N-protected sulfilimines. The practical three-step reaction sequence is generally high yielding and applicable to a wide range of substrates. The sulfoxide-to-sulfilimine conversion can also be performed under solvent-reduced conditions in a ball mill.

Sulfoxide-to-Sulfilimine Conversions: Use of Modified Burgess-Type Reagents. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Zhou, Tao’s team published research in Journal of the American Chemical Society in 2021-05-12 | CAS: 145026-07-9

Efficient Synthesis of Sulfur-Stereogenic Sulfoximines via Ru(II)-Catalyzed Enantioselective C-H Functionalization Enabled by Chiral Carboxylic Acid. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

A Ru(II)-catalyzed enantioselective C-H activation/annulation of sulfoximines with ¦Á-carbonyl sulfoxonium ylides using a novel class of chiral binaphthyl monocarboxylic acids as chiral ligands, which can be easily and modularly prepared from 1,1′-binaphthyl-2,2′-dicarboxylic acid to give benzo[e][1,2]thiazine 1-oxide derivatives I [R = i-Pr, 2-furyl, Ph, etc.; Ar = Ph, 3-ClC6H4, 4-F3CC6H4, 2-FC6H4, etc.] was described. A broad range of sulfur-stereogenic sulfoximines were prepared in high yields with excellent enantioselectivities (up to 99% yield and 99% ee) via desymmetrization, kinetic resolution, and parallel kinetic resolution Furthermore, the resolution products can be easily transformed to chiral sulfoxides and key intermediates for kinase inhibitors.

Efficient Synthesis of Sulfur-Stereogenic Sulfoximines via Ru(II)-Catalyzed Enantioselective C-H Functionalization Enabled by Chiral Carboxylic Acid. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Wang, Jianping’s team published research in Tetrahedron Letters in 2017-01-25 | CAS: 145026-07-9

Eaton’s reagent-mediated metal-free and efficient synthesis of NH-sulfoximines. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

NH-sulfoximines were prepared efficiently from corresponding sulfoxides in the presence of sodium azide and Eaton’s reagent. This metal-free and efficient methodol. was applicable to a wide variety of functionalized sulfoxides to afford NH-sulfoximines in good to excellent yields with shorter reaction time than previously reported methods.

Eaton’s reagent-mediated metal-free and efficient synthesis of NH-sulfoximines. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Wang, Jian’s team published research in Chemistry Letters in 2022 | CAS: 145026-07-9

TEMPO/PhI(OAc)2-mediated Direct Sulfoximination of Benzoxazoles under Metal-free Conditions. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

A metal-free reaction system consisting of TEMPO and PhI(OAc)2 for the oxidative C-N coupling of benzoxazoles with NH-sulfoximines had been developed to obtain arylsulfoximines I [R1 = H, 5-Cl, 7-Br, etc.; R2 = Me, Et, n-Bu, Bn; R3 = Ph, 4-FC6H4, 2-BrC6H4, etc.]. The reaction could proceed under ambient atm. without any metal catalyst at room temperature to afford the corresponding 2-iminoazoles in moderate to high yields.

TEMPO/PhI(OAc)2-mediated Direct Sulfoximination of Benzoxazoles under Metal-free Conditions. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Chen, Xiao Yun’s team published research in Organic Letters in 2014-07-18 | CAS: 145026-07-9

Copper-Catalyzed N-Alkynylations of Sulfoximines with Bromoacetylenes. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

N-Alkynylated sulfoximines have been obtained by copper-catalyzed cross-coupling reactions starting from NH-sulfoximines and bromoacetylenes in moderate to good yields. The reaction conditions are mild, and the substrate scope is wide.

Copper-Catalyzed N-Alkynylations of Sulfoximines with Bromoacetylenes. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Choi, Wonseok’s team published research in Organic Letters in 2015-09-18 | CAS: 145026-07-9

Synthesis of N-Imidoyl and N-Oxoimidoyl Sulfoximines from 1-Alkynes, N-Sulfonyl Azides, and Sulfoximines [Erratum to document cited in CA163:145350]. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

Addtional text regarding the HRMS should be added to the Section 1 of the Exptl. on page S2; the corrected text is given.

Synthesis of N-Imidoyl and N-Oxoimidoyl Sulfoximines from 1-Alkynes, N-Sulfonyl Azides, and Sulfoximines [Erratum to document cited in CA163:145350]. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Hendriks, Christine M. M.’s team published research in Advanced Synthesis & Catalysis in 2014 | CAS: 145026-07-9

N-Alkylations of NH-sulfoximines and NH-sulfondiimines with alkyl halides mediated by potassium hydroxide in dimethyl sulfoxide. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

A general method for the N-alkylation of NH-sulfoximines and NH-sulfondiimines has been developed, employing alkyl bromides with KOH in DMSO at room temperature A variety of previously inaccessible N-alkylated sulfoximines and sulfondiimines was prepared in good to excellent yields (up to 97%). As an application, the conditions were used to access the biol. active Suloxifen.

N-Alkylations of NH-sulfoximines and NH-sulfondiimines with alkyl halides mediated by potassium hydroxide in dimethyl sulfoxide. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Aher, Yogesh N.’s team published research in Chemical Communications (Cambridge, United Kingdom) in 2018 | CAS: 145026-07-9

Cp*Ir(III)-catalyzed C-H/N-H functionalization of sulfoximines for the synthesis of 1,2-benzothiazines at room temperature. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.

The first Cp*Ir(III)-catalyzed C-H/N-H bond functionalization of sulfoximines with ¦Á-diazocarbonyl compounds has been developed for the synthesis of 1,2-benzothiazines under redox-neutral conditions. The reactions proceed at room temperature with excellent functional group tolerance and high yields without the requirement of any silver additive.

Cp*Ir(III)-catalyzed C-H/N-H functionalization of sulfoximines for the synthesis of 1,2-benzothiazines at room temperature. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2

Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem