142700-33-2

Upstream product

• 73295-12-2 (S)-2,3-dimethyl-1,3-butanediol 
• 100-39-0 benzyl bromide 
• 142700-32-1 2,3-dimethyl-4-<(2-methoxyethoxy)methoxy>-2-butanol 

Downstream Products

• 95716-68-0 cis-6-methyl-7-(5-hydroxy-1,4,5-trimethyl-2-hexenyl)-2,3,3a,6,7,7a-hexahydroindan-4(5H)-one 
• 95716-68-0 6-methyl-7-(5-hydroxy-1,4,5-trimethyl-2-hexenyl)-2,3,3a,6,7,7a-hexahydroindan-4(5H)-one 
• 142700-37-6 2,3-dimethyl-3-(phenylmethoxy)-5-hepten-4-ol 
• 142700-36-5 2,3-dimethyl-3-(phenylmethoxy)-5-hepten-4-ol 
• 142700-46-7 2--6-methyl-7-<5-(phenylmethoxy)-1,4,5-trimethyl-2-hexenyl>bicyclo-<4.3.0>non-2-en-8-ol tetramethylphosphorodiamidate 
• 142700-45-6 2--6-methyl-7-<5-(phenylmethoxy)-1,4,5-trimethyl-trans-2-hexenyl>bicyclo-<4.3.0>non-2-en-8-ol 
• 142700-44-5 3--7-(1-methylethenyl)-12-(phenylmethoxy)-8,11,12-trimethyltrideca-1,3,9-trien-6-ol 
• 142700-40-1 trans-2-(1-methylethenyl)-7-(phenylmethoxy)-3,6,7-trimethyl-4-octenoic acid 
• 142700-41-2 (E)-(2R,3R,6S)-7-Benzyloxy-2-isopropenyl-3,6,7-trimethyl-oct-4-en-1-ol 
• 142700-42-3 trans-2-(1-methylethenyl)-7-(phenylmethoxy)-3,6,7-trimethyl-4-octenal 
• 142700-39-8 2,3-dimethyl-2-(phenylmethoxy)-5-hepten-4-ol dimethylacryloyl ester 
• 142700-35-4 2,3-dimethyl-3-(phenylmethoxy)butanal 
• 142700-34-3 2,3-dimethyl-3-(phenylmethoxy)-1-butanol 

Relevant academic research and scientific papers

An Intramolecular Diels-Alder Approach to the Cis Ring Fused Isomer of the 25-Hydroxy Vitamin D2 Grundmann Ketone

Stereospecific Claisen and intramolecular Diels-Alder reactions of chiral ester synthon 4 results in conversion of a single asymmetric center of commercially available ester 4 to a vitamin D synthon, the C/D cis Grundmann ketone 3.The addition of propenyl