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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
苦思忆忧梦晓: 金币+8, ★★★★★最佳答案, 谢谢谢哈。刚刚又在淘宝上买了5555…… 2015-05-21 15:41:30
苦思忆忧梦晓: 金币+2 2015-05-21 15:41:45
oven1986: LS-EPI+1, 感谢应助。 2015-05-21 16:22:50
Accession number: 20151200671168
Title: Synthesis of functionalized γ-lactones via a three-component cascade reaction catalyzed by consecutive N-heterocyclic carbene systems
Authors: Zhao, Qian1 ; Han, Bo2 ; Wang, Biao1 ; Leng, Hai-Jun2 ; Peng, Cheng1, 2 ; Huang, Wei1
Author affiliation:
1 Ministry of Education Key Laboratory of Standardization of Chinese Medicine, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
2 State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
Corresponding author: Peng, Cheng
Source title: RSC Advances
Abbreviated source title: RSC Adv.
Volume: 5
Issue: 34
Issue date: 2015
Publication year: 2015
Pages: 26972-26976
Language: English
E-ISSN: 20462069
CODEN: RSCACL
Document type: Journal article (JA)
Publisher: Royal Society of Chemistry
Abstract: Two consecutive N-heterocyclic carbene (NHC) catalytic systems were combined in a one-pot cascade reaction for the assembly of aromatic aldehydes and 2-haloenals into a structurally complex γ-lactone backbone. To our knowledge, this is the first report of NHC-catalyzed [3 + 2] annulation of α,β-unsaturated acylazoliums with 1,2-bisnucleophiles. © The Royal Society of Chemistry 2015.
Number of references: 70
Main heading: Synthesis (chemical)
Controlled terms: Catalysis - Esters - Organic compounds
Uncontrolled terms: Aromatic aldehyde - Cascade reactions - Catalytic system - Functionalized - N-heterocyclic carbenes - One pot - Three component
Classification code: 802.2 Chemical Reactions - 804.1 Organic Compounds
DOI: 10.1039/c5ra01254f
Database: Compendex
Compilation and indexing terms, © 2015 Elsevier Inc. |
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