103905-01-7

Basic information

• Product Name: 1-acetoxy-8-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-9-(phenylsulfonyl)-2(E),6(E)-nonadiene
• Synonyms: 1-acetoxy-8-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-9-(phenylsulfonyl)-2(E),6(E)-nonadiene
• CAS NO: 103905-01-7
• Molecular Weight: 488.689
• Mol File: 103905-01-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1-acetoxy-8-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-9-(phenylsulfonyl)-2(E),6(E)-nonadiene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-acetoxy-8-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-9-(phenylsulfonyl)-2(E),6(E)-nonadiene(103905-01-7)
• EPA Substance Registry System: 1-acetoxy-8-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-9-(phenylsulfonyl)-2(E),6(E)-nonadiene(103905-01-7)

Safety Data

• Hazardous Substances Data: 103905-01-7(Hazardous Substances Data)

Upstream product

• 37905-02-5 (2E,6E)-3,7-dimethyl-8-oxoocta-2,6-dien-1-yl acetate 
• 56691-74-8 {[(2,6,6-trimethyl-1-cyclohexen-1-yl)methyl]sulfonyl}benzene 
• 37905-03-6 8-hydroxygeranyl acetate 
• 105-87-3 3,7-dimethyl-2E,6-octadien-1-yl acetate 

Downstream Products

• 103905-02-8 Acetic acid (2E,6E)-9-benzenesulfonyl-3,7-dimethyl-8-(4-methyl-tetrahydro-pyran-2-yloxy)-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6-dienyl ester 
• 103905-04-0 1-acetoxy-3,7-dimethyl-8-methoxymethoxy-9-phenylsulfonyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2(E),6(E)-nonadiene 
• 103905-10-8 (2E,6E)-9-Benzenesulfonyl-3,7-dimethyl-8-(tetrahydro-pyran-2-yloxy)-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6-dien-1-ol 
• 105096-76-2 1-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-9-phenylsulfonyl-2,6,8-nonatriene 
• 34356-31-5 (7E,9E,11E,13Z)-retinyl acetate 
• 29443-87-6 11-cis-Vitamin-A-acetat 
• 29584-22-3 9-cis-Vitamin-A-acetat 
• 22737-96-8 11-cis-retinol 
• 127-47-9 Retinol acetate 
• 2052-63-3 2-cis-Vitamin-A 
• 103905-03-9 Acetic acid (2E,6E)-9-benzenesulfonyl-8-(2-ethoxy-ethoxy)-3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6-dienyl ester 
• 103905-07-3 1-acetoxy-3,7-dimethyl-8-(tetrahydropyran-2-yl)oxy-9-phenylsulfonyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2(E),6(E)-nonadiene 
• 68-26-8 RETINOL 
• 17706-49-9 11,13-Di-cis-vitamin A 

Relevant articles and documents

Integrated Chemical Process: An Extremely Concise Synthesis of Vitamin A

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THE HIGHLY STEREOSELECTIVE SYNTHESIS OF ALL-TRANS AND 13-CIS VITAMIN A VIA DOUBLE ELIMINATION REACTION

Stereocontrolled convergent synthesis of vitamin A was achieved by the double elimination method employing the C10 sulfone and the C10 aldehydes as starting materials.Thus the all-trans and 13-cis isomers were obtained with the stereochemical purity of 95percent and 90percent, respectively.