22339-27-1

Basic information

• Product Name: (R)-1-Isopropyl-4-methyl-7-methylene-1,2,3,4,4a,5,6,7-octahydro-naphthalene
• CAS NO: 22339-27-1
• Molecular Weight: 204.356
• Mol File: 22339-27-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R)-1-Isopropyl-4-methyl-7-methylene-1,2,3,4,4a,5,6,7-octahydro-naphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-1-Isopropyl-4-methyl-7-methylene-1,2,3,4,4a,5,6,7-octahydro-naphthalene(22339-27-1)
• EPA Substance Registry System: (R)-1-Isopropyl-4-methyl-7-methylene-1,2,3,4,4a,5,6,7-octahydro-naphthalene(22339-27-1)

Safety Data

• Hazardous Substances Data: 22339-27-1(Hazardous Substances Data)

Upstream product

• 483-75-0 (-)-α-murolene 

Relevant articles and documents

STABLE CARBOCATIONS FROM TERPENOIDS. I. GENERATION OF CARBOCATIONS FROM NATURAL SESQUITERPENES - DERIVATIVES OF HEXAHYDRONAPHTHALENE

Stable enantio- and diastereomeric carbocations were generated for the first time from optically active sesquiterpenes (-)-α- and (-)-γ-murolenes (I) and (II) and (+)-γ- and (+)-δ-cadinenes (III) and (IV), and their rearrangements in media with various acidities were studied at tempetatures between -120 and 20 deg C.By the reaction of solutions of salts of the stable cations with nucleophiles the transition was realized from unconjugated dienes (I-IV), isolated from the resin of Pinus silvestris L., to the conjugated dienes (-)-zonarene (V), (-)- and (+)-10-epizonarenes (VI, VII), (-)-trans-isocadinene (VIII), and (-)-bicyclosesquiphellandrene (IX), which had been discovered previously in other plant sources.