中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Diphenylamine-derived bis-hydroxyamide catalyzed asymmetric borane reduction of prochiral ketones
作者: Wang, Jin1;  Liu, Han1;  Du, Da-Ming1, 2
刊名: TETRAHEDRON-ASYMMETRY
发表日期: 2009-05-25
DOI: 10.1016/j.tetasy.2009.02.057
卷: 20, 期:5, 页:605-609
收录类别: SCI ;  IC ;  CCR
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Inorganic & Nuclear ;  Chemistry, Organic ;  Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: A series of bis-hydroxyamides were synthesized from diphenylamine-2,2'-dicarboxylic acid and chiral aminoalcohols. Their catalytic activity in asymmetric borane reduction was investigated. After the fine optimization of solvents, temperature, amount of borane complex, and the length of catalyst generating period, good to excellent yields (55-99%) and enantioselectivities (79-97% ee) can be achieved in the reduction of aromatic and alkyl prochiral ketones. A transition state structure was proposed on the basis of absolute configuration and controlled experiment. (C) 2009 Elsevier Ltd. All rights reserved.
关键词[WOS]: FRIEDEL-CRAFTS ALKYLATION ;  ENANTIO-SELECTIVE ADDITION ;  ENANTIOSELECTIVE REDUCTION ;  BIS(OXAZOLINE) LIGANDS ;  CHIRAL PHOSPHINAMIDES ;  MICHAEL ADDITION ;  AROMATIC KETONES ;  FACILE SYNTHESIS ;  AMIDE) LIGANDS ;  SQUARIC ACID
语种: 英语
WOS记录号: WOS:000266526100011
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141446
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Peking Univ, Coll Chem & Mol Engn, BNLMS, Key Lab Bioorgan Chem & Mol Engn, Beijing 100871, Peoples R China
2.Beijing Inst Technol, Sch Chem Engn & Environm, Beijing 100081, Peoples R China

Recommended Citation:
Wang, Jin,Liu, Han,Du, Da-Ming. Diphenylamine-derived bis-hydroxyamide catalyzed asymmetric borane reduction of prochiral ketones[J]. TETRAHEDRON-ASYMMETRY,2009,20(5):605-609.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Wang, Jin]'s Articles
 [Liu, Han]'s Articles
 [Du, Da-Ming]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Wang, Jin]‘s Articles
 [Liu, Han]‘s Articles
 [Du, Da-Ming]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace