272776-88-2

Upstream product

• 4039-83-2 3-(4-methoxybenzyloxy)propyne 
• 577749-28-1 2-[4-(4-methoxy-benzyloxy)-but-2-ynyl]-oxirane 

Downstream Products

• 272776-89-3 (5R)-1-(4-methoxybenzyl)oxynona-8-en-2-yn-5-ol 
• 577749-30-5 5-(4-methoxybenzyloxy)-1-phenylsulfanylmethyl-(1S)-3-pentynyl alcohol 
• 272776-96-2 (5Z,7E)-(3R,24R)-3,24,25-tri(t-butyldimethylsilyl)oxy-9,10-secocholesta-5,7,10⁽¹⁹⁾-triene 
• 272776-87-1 (5Z,7E)-(3R,24R)-9,10-secocholesta-5,7,10⁽¹⁹⁾-triene-3,24,25-triol 
• 272776-95-1 (2Z)-(5R)-[2-[5-(t-butyldimethylsilyl)oxy-2-methylenecyclohexylidene]ethyl]diphenylphosphine oxide 
• 272776-90-6 (5R)-5-(t-butyldimethylsilyl)oxy-1-(4-methoxybenzyl)oxynona-8-en-2-yne 
• 272776-93-9 (2Z)-(5R)-2-[5-(t-butyldimethylsilyl)oxy-2-methylenecyclohexylidene]ethanol 
• 272776-94-0 (2Z)-(5R)-2-[5-(t-butyldimethylsilyl)oxy-2-methylenecyclohexylidene]-1-chloroethane 
• 577749-35-0 (2S,3R,5S)-6-Benzenesulfonyl-2-bromo-1,5-bis-(tert-butyl-diphenyl-silanyloxy)-hexan-3-ol 
• 577749-34-9 (2S,3R,5S)-6-Benzenesulfinyl-2-bromo-1,5-bis-(tert-butyl-diphenyl-silanyloxy)-hexan-3-ol 
• 577749-27-0 1-[2,6-di-t-butyldiphenylsilyloxy-(2S,4E)-4-hexenylsulfinyl]benzene 
• 577749-33-8 1-[2,6-di-t-butyldiphenylsilyloxy-(2S,4E)-4-hexenylsulfanyl]benzene 
• 577749-37-2 5-bromo-6-t-butyldiphenylsilyloxy-1-phenylsulfonyl-(2S,4R,5S)-hexane-2,4-diol 
• 577749-36-1 1-[1-bromo-2-hydroxy-(1S)-ethyl]-3-hydroxy-4-phenylsulfonyl-(1R,3S)-butyl alcohol 

Relevant academic research and scientific papers

The sulfinyl moiety as an internal nucleophile. 2. Stereoselective synthesis of (-)-galantinic acid via 1,3-asymmetric induction

A stereoselective synthesis of (-)-galantinic acid is disclosed. The key steps include hydrolytic kinetic resolution of a racemic epoxide and regio- and stereoselective heterofunctionalization of an olefin, using a pendant sulfinyl group as the nucleophil

Characterization of new conjugated metabolites in bile of rats administered 24,25-dihydroxyvitamin D3 and 25-hydroxyvitamin D3

The characterization of new conjugated vitamin D metabolites in rat bile was performed using HPLC, liquid chromatography/tandem mass spectrometry combined derivatization, and GC-MS. After the administration of 24,25- dihydroxyvitamin D3 to rats