460077-85-4

Basic information

• Product Name: (11S,9Z)-12-[(tert-butyldimethylsilyl)oxy]-11-[(tert-butyldiphenylsilyl)oxy]dodec-9-enoic acid methyl ester
• Synonyms: (11S,9Z)-12-[(tert-butyldimethylsilyl)oxy]-11-[(tert-butyldiphenylsilyl)oxy]dodec-9-enoic acid methyl ester
• CAS NO: 460077-85-4
• Molecular Weight: 596.998
• Mol File: 460077-85-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (11S,9Z)-12-[(tert-butyldimethylsilyl)oxy]-11-[(tert-butyldiphenylsilyl)oxy]dodec-9-enoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (11S,9Z)-12-[(tert-butyldimethylsilyl)oxy]-11-[(tert-butyldiphenylsilyl)oxy]dodec-9-enoic acid methyl ester(460077-85-4)
• EPA Substance Registry System: (11S,9Z)-12-[(tert-butyldimethylsilyl)oxy]-11-[(tert-butyldiphenylsilyl)oxy]dodec-9-enoic acid methyl ester(460077-85-4)

Safety Data

• Hazardous Substances Data: 460077-85-4(Hazardous Substances Data)

Upstream product

• 67878-16-4 (8-methoxycarbonyloctyl)triphenylphosphonium bromide 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 460077-82-1 (4'S,9Z)-10-(2,2-dimethyl-1,3-dioxalan-4-yl)-dec-9-enoic acid methyl ester 
• 460077-83-2 (11S,9Z)-11,12-dihydroxydodec-9-enoic acid methyl ester 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 460077-84-3 (11S,9Z)-12-[(tert-butyldimethylsilyl)oxy]-11-hydroxydodec-9-enoic acid methyl ester 

Downstream Products

• 460077-86-5 (11S,9Z)-11-[(tert-butyldiphenylsilyl)oxy]-12-hydroxydodec-9-enoic acid methyl ester 
• 460077-75-2 (Z)-(S)-11-(tert-Butyl-diphenyl-silanyloxy)-12-oxo-dodec-9-enoic acid methyl ester 
• 460077-87-6 (11S,9Z,12Z,15Z)-11-[(tert-butyldiphenylsilyl)oxy]octadeca-9,12,15-trienoic acid methyl ester 

Relevant articles and documents

Synthesis of mayolene-16 and mayolene-18: Larval defensive lipids from the European Cabbage butterfly

A tandem Wittig approach has been employed for the synthesis of both (11S,9Z,12Z,15Z)- and (11R,9Z,12Z,15Z)-hydroxyoctadeca-9,12,15-trienoic acid (11-hydroxylinolenic acid, 11-HLA) from (R)-glyceraldehyde acetonide. From (11R)-HLA we have prepared the corresponding palmitic acid and stearic acid esters, mayolene-16 (1) and mayolene-18 (2), insect defensive compounds recently identified from Pieris rapae larvae. In addition, we describe the synthesis of three macrocyclic oligomers (24-26) derived from (11R)-HLA.