127995-58-8

Basic information

• Product Name: (6-methyloctyl)triphenylphosphonium bromide
• CAS NO: 127995-58-8
• Molecular Weight: 469.445
• Mol File: 127995-58-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (6-methyloctyl)triphenylphosphonium bromide(CAS DataBase Reference)
• NIST Chemistry Reference: (6-methyloctyl)triphenylphosphonium bromide(127995-58-8)
• EPA Substance Registry System: (6-methyloctyl)triphenylphosphonium bromide(127995-58-8)

Safety Data

• Hazardous Substances Data: 127995-58-8(Hazardous Substances Data)

Upstream product

• 54089-02-0 6-Methyloctylbromid 
• 603-35-0 triphenylphosphine 

Relevant articles and documents

Pheromones, 76. Synthesis of the Enantiomers of 10-Methyldodecyl Acetate and 12-Methyltetradecyl Acetate, Chiral Pheromone Components of Adoxophyes Species (Lepidoptera: Tortricidae)

From enantiomeric (R)-(-)- and (S)-(+)-2-methylbutyl bromide (3), available by resolution of (R)-(-)-phenylglycinol amides of rac-2-methylbutanoic acid, and from enantiomeric 6-methyloctyl bromide (7) the corresponding phosphonium salts were obtained.Wittig olefination yielded the optically active methyl-branched olefinic THP ethers 12 and 13, hydrolysis, catalytic hydrogenation, and acetylation gave rise to the formation of the chiral title compounds (R)-(-)- and (S)-(+)-10-methyldodecyl acetate (1) and (R)-(-)- and (S)-(+)-12-methyltetradecyl acetate (2).