1597486-87-7

Basic information

• Product Name: C₆₂H₈₂O₆S₂
• Synonyms: C₆₂H₈₂O₆S₂
• CAS NO: 1597486-87-7
• Molecular Weight: 987.461
• Mol File: 1597486-87-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₆₂H₈₂O₆S₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₆₂H₈₂O₆S₂(1597486-87-7)
• EPA Substance Registry System: C₆₂H₈₂O₆S₂(1597486-87-7)

Safety Data

• Hazardous Substances Data: 1597486-87-7(Hazardous Substances Data)

Upstream product

• 4128-17-0 (2E,6E)-farnesyl acetate 
• 93787-91-8 E,E,E-12-hydroxyfarnesyl acetate 
• 1597486-72-0 (2E,6E,10E)-3,7,11-trimethyl-12-(phenylsulfonyl)-dodeca-2,6,10-trien-1-yl acetate 
• 24163-93-7 farnesyl bromide 
• 1597487-01-8 C₃₈H₅₆O₄S 
• 1597486-78-6 (2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyl-12-(phenylsulfonyl)tetracosa-2,6,10,14,18,22-hexaen-1-ol 
• 104423-44-1 (2E,6E,10E)-12-bromo-3,7,11-trimethyl-2,6,10-dodecatrienyl acetate 
• 1597486-86-6 phenylsulfonyl hexaprenyl bromide 
• 1597486-65-1 1,4-diethoxy-2-methyl-3-[(2E)-3-methyl-4-(phenylsulfonyl)-2-buten-1-yl]naphtalene 
• 40266-21-5 (2E,6E,10E)-3,7,11-trimethyl-12-oxododeca-2,6,10-trien-1-yl acetate 
• 106-28-5 Farnesol 

Downstream Products

• 2124-57-4 menaquinone-7 

Relevant articles and documents

PROCESS FOR PREPARATION OF MK-7 TYPE OF VITAMIN K2

Process for preparation of MK-7 type of vitamin K2 is characterized by attaching hexaprenyl chain of ?all-trans" configuration to monoprenyl derivative of menadiol following ?1 + 6" synthetic strategy. According to the invention, a-sulfonyl carbanion generated in situ from the protected monoprenyl menadiol of the formula (II), wherein R1 represents C1-3-alkyl group, is reacted with hexaprenyl halide of the formula (VII), wherein X represents halogen atom, preferably bromine, both Z' and Z' represent H or one of Z' and Z" represents H and the other represents phenylsulfonyl group -SO2Ph in the alkylation reaction. The hexaprenyl halide of formula (VII) is obtained by coupling two triprenyl units in alkylation reaction, with or without separation of the intermediates.