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Enantioselective Claisen Rearrangements with a Hydrogen-Bond Donor Catalyst

NIAID Data Ecosystem2026-03-06 收录

数据链接：

https://figshare.com/articles/dataset/Enantioselective_Claisen_Rearrangements_with_a_Hydrogen_Bond_Donor_Catalyst/2925991 数据链接链接失效反馈

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Enantioselective Claisen Rearrangements with a Hydrogen-Bond Donor Catalyst

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创建时间：

2008-07-23

共价有机框架

不对称催化

Direct synthesis, postsynthetic modification, and chiral induction have been recognized as three powerful methods to synthesize chiral covalent organic frameworks (CCOFs). However, catalytic asymmetri

Figshare2020-09-17 更新70

Catalytic Asymmetric Intermolecular Bromoesterification of Unfunctionalized Olefins

不对称催化

溴酯化反应

An asymmetric intermolecular bromoesterification of unfunctionalized olefins catalyzed by (DHQD)2PHAL is described. Optically active bromoesters can be obtained with up to 92% ee.

NIAID Data Ecosystem50

Highly Enantioselective Organocatalytic Trifluoromethyl Carbinol SynthesisA Caveat on Reaction Times and Product Isolation

不对称催化

手性醇合成

Aldol reactions with trifluoroacetophenones as acceptors yield chiral α-aryl, α-trifluoromethyl tertiary alcohols, valuable intermediates in organic synthesis. Of the various organocatalysts examined,

Figshare2016-02-20 更新20

Catalytic Asymmetric Diamination of Styrenes

不对称催化

苯乙烯二胺化

An enantioselective catalytic vicinal diamination of styrenes is reported, which proceeds under entirely intermolecular reaction control. It relies on a chirally modified aryliodine(I) catalyst and p

NIAID Data Ecosystem50

Synthesis of Enantiomerically Pure P-Stereogenic Diphosphacrowns and Their Palladium Complexes

手性配体合成

不对称催化

A practical synthetic route for enantiomerically pure P-stereogenic diphosphacrowns was developed by using a P-stereogenic bisphosphine as a chiral building block. Their molecular structures were conf

NIAID Data Ecosystem30

Enantioselective Claisen Rearrangements with a Hydrogen-Bond Donor Catalyst

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