Document Detail

New formation of imines of C19-diterpenoid alkaloids by heating with DMSO.
MedLine Citation:
PMID:  17994388     Owner:  NLM     Status:  MEDLINE    
Treatment of some C(19)-diterpenoid alkaloids (3, 6, 10 and 12) with anhydrous DMSO at 100-170 degrees C for 3-7 h led to the formation of the corresponding imines (4, 7/8, 11, 13/14) in 65-83% yield, respectively. This is a new simpler formation of the imines of the C(19)-diterpenoid alkaloids.
Ya-Mei He; Chun-Lan Zou; Qiao-Hong Chen; Feng-Peng Wang
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of Asian natural products research     Volume:  9     ISSN:  1028-6020     ISO Abbreviation:  J Asian Nat Prod Res     Publication Date:    2007 Sep-Dec
Date Detail:
Created Date:  2007-11-12     Completed Date:  2008-05-14     Revised Date:  2009-07-21    
Medline Journal Info:
Nlm Unique ID:  100888334     Medline TA:  J Asian Nat Prod Res     Country:  England    
Other Details:
Languages:  eng     Pagination:  713-20     Citation Subset:  IM    
Department of Chemistry of Medicinal Natural Products, West China College of Pharmacy, Sichuan University, Chengdu, China.
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MeSH Terms
Alkaloids / chemistry*
Dimethyl Sulfoxide / chemistry*
Diterpenes / chemistry*
Imines / chemical synthesis*
Spectrometry, Mass, Electrospray Ionization
Reg. No./Substance:
0/Alkaloids; 0/Diterpenes; 0/Imines; 67-68-5/Dimethyl Sulfoxide

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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