[EN] ENANTIOSELECTIVE PROCESS FOR THE PREPARATION OF ENANTIOMERS OF SEX PHEROMONES<br/>[FR] PROCÉDÉ ÉNANTIOSÉLECTIF POUR LA PRÉPARATION D'ÉNANTIOMÈRES DE PHÉROMONES SEXUELLES
申请人:COUNCIL SCIENT IND RES
公开号:WO2014115172A1
公开(公告)日:2014-07-31
The invention disclosed herein relates to an enantioselective process for preparation of biologically active (R) and (S) enantiomers of sex pheromones of the long-tailed Mealybug with high enantiopurity having significant biological activity. Further, the invention provides absolute configuration of synthesized R and S enantiomers.(I)
ENANTIOSELECTIVE PROCESS FOR THE PREPARATION OF ENANTIOMERS OF SEX PHEROMONES
申请人:COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
公开号:US20150361025A1
公开(公告)日:2015-12-17
The invention disclosed herein relates to an enantioselective process for preparation of biologically active (R) and (S) enantiomers of sex pheromones of the long-tailed Mealybug with high enantiopurity having significant biological activity. Further, the invention provides absolute configuration of synthesized R and S enantiomers.(I)
Syntheses and Determination of Absolute Configurations and Biological Activities of the Enantiomers of the Longtailed Mealybug Pheromone
作者:Remya Ramesh、Pandrangi Siva Swaroop、Rajesh G. Gonnade、Choppari Thirupathi、Rebeccah A. Waterworth、Jocelyn G. Millar、D. Srinivasa Reddy
DOI:10.1021/jo400491n
日期:2013.6.21
Preparation and assignment of absolute configurations to both enantiomers of the sex pheromone of the longtailed mealybug, an irregular monoterpenoid with extraordinary biological activity, has been completed. Comparison of the biological activities of both enantiomers and the racemate in field trials showed that the (S)-(+)-enantiomer was highly attractive to male mealybugs, strongly suggesting that