首页> 美国政府科技报告 >Lithium-B-Iso-2-ethylapopinocampheyl-9-borabicyclo(3.3.1)nonyl Hydride as anImproved Reagent for Asymmetric Reduction of Unhindered Aliphatic Ketones. Further Evidence for the Improved Enantioselectivity in Reductions by Reagents Containing Increased Ster

【24h】

Lithium-B-Iso-2-ethylapopinocampheyl-9-borabicyclo(3.3.1)nonyl Hydride as anImproved Reagent for Asymmetric Reduction of Unhindered Aliphatic Ketones. Further Evidence for the Improved Enantioselectivity in Reductions by Reagents Containing Increased Ster

机译：锂-B-Iso-2-乙基哌啶基-9-硼双环（3.3.1）壬基氢化物作为改进的试剂，用于不受阻碍的脂族酮的不对称还原。含有增加的ster的试剂减少对映选择性的进一步证据

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

No abstract available.

著录项

作者
Ramachandran, P. V.; Brown, H. C.; Swaminathan, S.; Veeraraghavan, P. V.;
展开▼
作者单位

展开▼
年度 1990
页码
总页数 4
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Synthesis(Chemistry); Reprints;

机译：合成（化学）;重印;

相似文献

外文文献
专利

1. B-ISO-2-(2-DIETHYLAMINOETHYL)APOPINOCAMPHEYL-9-BORABICYCLO[3.3.1]NONYL HYDRIDE - AN IMPROVED CHIRAL REDUCING AGENT FOR STRAIGHT CHAIN ALIPHATIC KETONES [J] . Weissman SA., Ramachandran PV. Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 1996,第22期

机译：B-ISO-2-（2-二乙基氨基乙基）APOPINOCAMPHEYL-9-BORABICYCLO [3.3.1]壬基氢化物-改进的直链脂肪族手性还原剂
2. Highly enantioselective reduction of ketones by chiral diol-modified lithium aluminum hydride reagents [J] . Ren YL, Tian XZ, Sun KP, Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2006,第4期

机译：手性二醇改性的氢化铝锂试剂对酮的高度对映选择性还原
3. Enantioselective reduction of prochiral ketones using a reagent prepared from lithium aluminium hydride, (+)threo-1,16-dibenzyloxy,7(R),8(R)-dihydroxy hexadecane and alcohol [J] . Malkar NB., Kumar VG. Synthetic Communications . 1998,第23期

机译：使用氢化铝锂，（+）苏式-1,16-二苄氧基，7（R），8（R）-二羟基十六烷和醇制得的试剂对手性酮进行对映选择性还原
4. Enantioselective Reductions by Chiral Hydride Reagents [C] . Daria Giacomini, Paola Galletti Edition of the A. Corbella" summer school on organic synthesis" . 1998

机译：手性氢化物试剂的对映选择性还原
5. 2-Azadienes as Reagents for Preparing Chiral Amines: Synthesis of 12-Amino Tertiary Alcohols by Cu-Catalyzed Enantioselective Reductive Couplings with Ketones [O] . Kangnan Li, Xinxin Shao, Luke Tseng, -1

机译：2-氮杂二烯用作制备手性胺的试剂：铜催化的酮与对映选择性还原偶联反应合成12-氨基叔醇
6. Lithium aluminum hydride partially decomposed with (-)-N-methylephedrine and 2-alkylaminopyridine: An improved chiral hydride useful for the practical asymmetric reduction of achiral cyclic ketones. [O] . MOTOJI KAWASAKI, YASUTAKA SUZUKI, SHIRO TERASHIMA 1985

机译：用（ - ） - N-甲基苯胺和2-烷基氨基吡啶部分分解锂铝铝：一种可用于实际不对称的甲基酮的实际不对称减少的改进的手性氢化物。
7. Selective Reductions. 46. Effect of the Steric Requirement at the 2-Position of Apopinene on Chiral Reductions. B-Iso-2-n-Propylapopinocampheyl-9-Borabicyclo(3.3.1)Nonane as Improved Reagents for the Chiral Reduction of Alpha, Beta-Acetylenic Ketones and [R] . Brown, H. C., Ramachandran, P. V., Weissman, S. A., 1991

机译：选择性减少。 46. apopinene 2位的空间需求对手性减少的影响。 B-Iso-2-n-propylapopinocampheyl-9-Borabicyclo（3.3.1）壬烷作为改进的试剂，用于手性还原α，β-乙炔酮和

Lithium-B-Iso-2-ethylapopinocampheyl-9-borabicyclo(3.3.1)nonyl Hydride as anImproved Reagent for Asymmetric Reduction of Unhindered Aliphatic Ketones. Further Evidence for the Improved Enantioselectivity in Reductions by Reagents Containing Increased Ster

摘要

著录项

相似文献

相关主题

期刊订阅