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Here is just a brief introduction to this compound(33941-15-0)Application In Synthesis of 1,4,7,10,13-Pentaoxa-16-azacyclooctadecane, more information about the compound(1,4,7,10,13-Pentaoxa-16-azacyclooctadecane) is in the article, you can click the link below.

Application In Synthesis of 1,4,7,10,13-Pentaoxa-16-azacyclooctadecane. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: 1,4,7,10,13-Pentaoxa-16-azacyclooctadecane, is researched, Molecular C12H25NO5, CAS is 33941-15-0, about Crown Ether-Derived Chiral BINOL: Enantioselective Michael Addition of Alkenyl Boronic Acids to α,β-Unsaturated Ketones. Author is Tao, Jia-Ju; Tang, Jia-Dong; Hong, Tao; Ye, Jia-Wen; Chen, Jia-Yu; Xie, Chunsong; Zhang, Zibin; Li, Shijun.

A new class of aza-crown ether-derived chiral BINOL catalysts were designed, synthesized, and applied in the asym. Michael addition of alkenylboronic acids to α,β-unsaturated ketones. It was found that introducing aza-crown ethers to the BINOL catalyst could achieve apparently higher enantioselectivity than a similar BINOL catalyst without aza-crown ethers did, although the host-guest complexation of alkali ions by the aza-crown ethers could not further improve the catalysis effectiveness. Under mediation of the aza-crown ether-derived chiral BINOL and in the presence of a magnesium salt, an array of chiral γ,δ-unsaturated ketones were furnished in good enantioselectivities (81-95% ee’s).

Here is just a brief introduction to this compound(33941-15-0)Application In Synthesis of 1,4,7,10,13-Pentaoxa-16-azacyclooctadecane, more information about the compound(1,4,7,10,13-Pentaoxa-16-azacyclooctadecane) is in the article, you can click the link below.

Reference:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem