104012-55-7

Upstream product

• 99908-18-6 (1S,2R,4R)-1-[(Z)-2-(4-Chloro-benzenesulfonyl)-vinylsulfanylmethyl]-7,7-dimethyl-bicyclo[2.2.1]heptan-2-ol 
• 32501-91-0 ((p-chlorophenyl)sulfonyl)acetylene 
• 71242-58-5 (1S,2R,4R)-(-)-10-mercaptoisoboneol 

Downstream Products

• 103953-52-2 (1S,4R,6R,8R)-4-(4-Chloro-benzenesulfonylmethyl)-11,11-dimethyl-5-oxa-3-thia-tricyclo[6.2.1.0^1,6]undecane 3-oxide 
• 99946-21-1 (1S,2R,4R)-1-[(S)-(1R,2S,3R,4S)-3-(4-Chloro-benzenesulfonyl)-bicyclo[2.2.1]hept-5-ene-2-sulfinylmethyl]-7,7-dimethyl-bicyclo[2.2.1]heptan-2-ol 
• 99894-25-4 (1S,2R,4R)-1-[(R)-(1S,2R,3S,4R)-3-(4-Chloro-benzenesulfonyl)-bicyclo[2.2.1]hept-5-ene-2-sulfinylmethyl]-7,7-dimethyl-bicyclo[2.2.1]heptan-2-ol 
• 103953-53-3 (1S,4R,6R,8R)-4-(4-Chloro-benzenesulfonylmethyl)-11,11-dimethyl-5-oxa-3-thia-tricyclo[6.2.1.0^1,6]undecane 3,3-dioxide 

Relevant academic research and scientific papers

CHIRAL 1,3-OXATHIANES VIA STEREOSELECTIVE ADDITION-CYCLIZATION OF HYDROXYTHIOLS TO ELECTRON-POOR ACETYLENES

A novel preparation of chiral 1,3-oxathianes via nucleophilic addition of hydroxythiols to electron-poor acetylenes, followed by iodine catalyzed photoinduced cyclization is reported.The stereochemical outcome of the reaction is determined with a conforma