74756-11-9

Basic information

• Product Name: (1S,2S,4R)-2-phenylseleninyl-p-menth-8-en-1-ol
• Synonyms: (1S,2S,4R)-2-phenylseleninyl-p-menth-8-en-1-ol
• CAS NO: 74756-11-9
• Molecular Weight: 325.309
• Mol File: 74756-11-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (1S,2S,4R)-2-phenylseleninyl-p-menth-8-en-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,2S,4R)-2-phenylseleninyl-p-menth-8-en-1-ol(74756-11-9)
• EPA Substance Registry System: (1S,2S,4R)-2-phenylseleninyl-p-menth-8-en-1-ol(74756-11-9)

Safety Data

• Hazardous Substances Data: 74756-11-9(Hazardous Substances Data)

Upstream product

• 74756-09-5 (1S,2S,4R)-4-Isopropenyl-1-methyl-2-phenylselanyl-cyclohexanol 
• 6909-30-4 (1S,2R,4R)-limonene-1,2-epoxide 
• 5989-27-5 D-limonene 
• 1195-92-2 (4R)-limonene 1,2-epoxide 
• 1666-13-3 diphenyl diselenide 

Downstream Products

• 22972-51-6 (1S,4R)-p-mentha-2,8-dien-1-ol 

Relevant articles and documents

Preparation method of (1S, 4R)-1-methyl-4-(1-methyl vinyl)-2-cyclohexene-1-alcohol

The invention discloses a preparation method of (1S, 4R)-1-methyl-4-(1-methyl vinyl)-2-cyclohexene-1-alcohol, which comprises the following steps: by using D-limonene as a raw material, carrying out double bond addition and hydroxyl protection to obtain an intermediate compound; and carrying out elimination reaction and continuing deprotection to finally prepare the product. The method has the advantages of two-step continuous reaction, short process route and few byproducts, the obtained product has high chiral selectivity, and the yield is up to 70% or above and is greatly improved comparedwith the existing process.

Conversion of (+)-(R)-limonene into (+)-(1S,4R)-p-mentha-2,8-dien-1-ol, an intermediate in the synthesis of tetrahydrocannabinoids

-