CAS: 17299-07-9; (2R,5R)-Hexane-2,5-Diol

上下游产品

CAS号625-72-9 (R)-3-羟基丁酸 | CAS号1888-89-7 1,2,5,6- 二环氧己烷 | CAS号110-13-4 2,5-己二酮 | CAS号86748-53-0 (-)-2,5-Hexaned... | CAS号77489-41-9 1,2,4,6-tetra-O... | CAS号2935-44-6 2,5-己二醇 | CAS号3031-66-1 3-己炔-2,5-二醇 | CAS号110-13-4 2,5-己二酮 | CAS号136779-26-5 1,2-双[(2S,5S)-2... | CAS号147253-67-6 (-)-1,2-双[(2R,5... | CAS号65709-73-1 (R)-(+)-3-甲基环戊酮

2,5-己二醇置于potassium Carbonate,对甲苯磺酸体系中,用 甲醇,水,苯 用作溶剂,化学反应 16.0H,反应生成(2R,5R)-2,5-己二醇
参考文献:Resolution Of Chiral Alcohols With Mandelic Acid
标题:Resolution Of Chiral Alcohols With Mandelic Acid
摘要:
Doi:10.1021/jo00168A035

专利信息

专利号:US-9862745-B2
优先权日:2004-03-30
标题 :Synthesis of boronic ester and acid compounds
发明人：AMMOSCATO VINCE; BISHOP JOHN E; CHIU FANG-TING; GEISER ACHIM; GOMEZ JEAN-MARC; HETT ROBERT; KOELLNER CHRISTOPH; KULKARNI VITHALANAND R; LO YOUNG; MUNK STEPHEN; PICKERSGILL I FRASER
权利人:MILLENNIUM PHARM INC; MILLENNIUM PHARM INC
摘要:The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

专利号:EP-1582527-A1
优先权日:2004-03-31
标题:Synthesis of phosphorus based ligands
发明人：BERENS ULRICH
权利人:CIBA SC HOLDING AG
摘要:Chiral ligands of the formula I or II, may be obtained in high enantiomeric purity from compounds of the formulae III or IV, respectively, with suitable phosphines, where the symbols R₁, R, n, R₃, R₄, R' are as described in claim 1. The products may be converted into transition metal complexes which are useful as catalysts for asymmetric hydrogenation reactions.

专利号:US-2018265546-A1
优先权日:2004-03-30
标题 :Synthesis of boronic ester and acid compounds

专利号:US-2005240047-A1
优先权日:2004-03-30
标 题:Synthesis of boronic ester and acid compounds

专利号:CN-111925385-A
优先权日:2004-03-30
标题 :Synthesis of Boron Ester and Acid Compounds

专利号:US-2020157143-A1
优先权日:2004-03-30
标题 :Synthesis of boronic ester and acid compounds