136179-75-4

Upstream product

• 4541-15-5 5-(benzyloxy)-1-pentanol 
• 78999-24-3 5-benzyloxy-1-pentanal 
• 136179-72-1 (3E)-8-Benzyloxy-3-methyl-1,3-octadiene 
• 136180-01-3 (E)-7-Benzyloxy-2-methyl-hept-2-en-1-ol 
• 136180-02-4 (E)-7-(benzyloxy)-2-methylhept-2-enal 
• 136179-92-5 Ethyl (2E)-7-Benzyloxy-2-methylheptenoate 
• 136179-73-2 3α-(4-benzyloxybutyl)-4-methyl-4-cyclohexene-1α,2α-dicarboxylic anhydride 
• 136179-74-3 (1R,2S,4S,5S,8S)-8-(4-Benzyloxy-butyl)-4-iodo-5-methyl-7-oxo-6-oxa-bicyclo[3.2.1]octane-2-carboxylic acid 

Downstream Products

• 136179-80-1 Acetic acid (1R,3S)-3-(4-hydroxy-butyl)-2,2,4-trimethyl-cyclohexylmethyl ester 
• 136179-81-2 4α-Acetoxymethyl-6α-(4-hydroxybutyl)-1,5,5-trimethylcyclohexene 
• 136179-83-4 4-(5α-Hydroxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butyl Tetrahydropyranyl Ether 
• 136179-78-7 6α-(4-Benzyloxybutyl)-4α-hydroxymethyl-1,5,5-trimethylcyclohexene 
• 136179-86-7 4-(5α-Acetoxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butanoic Acid 
• 136179-85-6 4-(5α-Methanesulfonyloxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butanoic Acid 
• 136179-82-3 4-(5α-Acetoxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butyl Tetrahydropyranyl Ether 
• 136179-79-8 6α-(4-Benzyloxybutyl)-4α-acetoxymethyl-1,5,5-trimethylcyclohexene 
• 136179-84-5 4-(5α-Methanesulfonyloxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butyl Tetrahydropyranyl Ether 
• 136179-87-8 N-Methyl-2'-<(2-cyanoethyl)thio>-4-(5α-methanesulfonyloxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butananilide 

Relevant academic research and scientific papers

Studies on taxane synthesis. III. Stereocontrolled synthesis of a twelve-membered lactam sulfide as a precursor of 4,8,11,11-tetramethyl-3-oxobicyclo[5.3.1]undec-8-ene

Stereocontrolled synthesis of two twelve-membered lactam sulfides 37 and 38 as precursors of 8,11,11-trimethyl-3-oxobicyclo[5.3.1]undec-8-enes constituting the A and B rings of taxane-diterpenes was achieved. The key step involves a Diels-Alder reaction o