114694-30-3

Upstream product

• 73295-16-6 (R)-2,3-dimethyl-1,3-butanediol 
• 114694-29-0 (R)-3-hydroxy-2,3-dimethylbutyl 4-methylbenzenesulfonate 
• 108-98-5 thiophenol 

Downstream Products

• 114694-31-4 (S)-2,3-dimethyl-4-phenylsulfonyl-2-butanol 
• 114694-34-7 2-((E)-(2R,5R)-5-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-1,1,2-trimethyl-hex-3-enyloxy)-tetrahydro-furan 
• 114694-35-8 (E)-(3R,6R)-6-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-2,3-dimethyl-hept-4-en-2-ol 
• 114694-32-5 (3S)-2,3-dimethyl-4-(phenylsulfonyl)-2-<(2'-tetrahydrofuranyl)oxy>butane 
• 114694-33-6 (2S,5S)-4-Benzenesulfonyl-2-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-5,6-dimethyl-6-(tetrahydro-furan-2-yloxy)-heptan-3-ol 
• 125762-66-5 (1R,3S)-5-{(Z)-2-[(1R,3aR,7aR)-1-((E)-(1R,4R)-5-Hydroxy-1,4,5-trimethyl-hex-2-enyl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl]-vinyl}-4-methyl-cyclohex-4-ene-1,3-diol 
• 126456-78-8 (3S)-2,3-dimethyl-4-phenylsulfonyl-2-butanol THP ether 
• 95783-08-7 (24R)-1α,25-dihydroxyvitamin D₂ 

Relevant academic research and scientific papers

Novel Convergent Synthesis of Side-Chain-Modified Analogues of 1α,25-Dihydroxycholecalciferol and 1α,25-Dihydroxyergocalciferol

A novel synthetic strategy for the preparation of side-chain-modified analogues of 1α,25-dihydroxycholecalciferol and 1α,25-dihydroxyergocalciferol was developed as a part of the extensive synthetic search for vitamin D analogues of potential anticancer a