109583-83-7

Upstream product

• 39078-11-0 cis-trisoxirane 
• 3112-85-4 methylphenylsulfonate 
• 116511-95-6 (benzenesulfonyl)methyllithium 

Downstream Products

• 96362-84-4 C₂₀H₁₈O₅S₂ 
• 96362-83-3 C₂₀H₁₈O₅S₂ 
• 96362-80-0 (1α,2α,3α,4α,5α,6α,7α,8α)-3,8-Bis(phenylsulfonyl)tricyclo<5.1.0.0^2,4>octan-5,6-diol 
• 96362-86-6 C₂₃H₂₆O₅S₂Si 
• 96362-85-5 C₂₃H₂₆O₅S₂Si 
• 96362-81-1 (1α,2α,3α,4α,5α,6α,7α,8α)-5,6-O-Isopropyliden-3,8-bis(phenylsulfonyl)tricyclo<5.1.0.0^2,4>octan-5,6-diol 
• 96362-82-2 (1α,2α,3α,4α,5α,6α,7α,8α)-3,8-Bis(phenylsulfonyl)tricyclo<5.1.0.0^2,4>octan-5,6-diol-bis(benzolsulfonat) 
• 109583-84-8 (1α,2α,3α,4β,5α,6α,7α)-(+/-)-2,3-O-Isopropyliden-7-(phenylsulfonyl)-4-(phenylsulfonylmethyl)bicyclo<4.1.o>heptan-2,3,5-triol 
• 109583-85-9 (1α,2α,3α,4β,5α,6α,7α)-(+/-)-2,3-O-Isopropyliden-7-(phenylsulfonyl)-4-(phenylsulfonylmethyl)bicyclo<4.1.0>heptan-2,3,5-triol-5-benzolsulfonat 
• 109552-59-2 (1α,6α,7α,8α)-(+/-)-3-(Phenylsulfonyl)-8-(2-trimethylsilylphenylsulfonyl)tetracyclo<5.1.0.0^2,4.0^3,5>octan-6-ol-benzolsulfonat 
• 109667-18-7 (1α,6α,7α)-(+/-)-3,8α,Bis(phenylsulfonyl)-8β-(trimethylsilyl)tetracyclo<5.1.0.0^2,4.0^3,5>octan-6-ol-benzolsulfonat 
• 109583-93-9 (1α,6α,7α,8α)-(+/-)-3,8-Bis(phenylsulfonyl)-4-(trimethylsilyl)tetracyclo<5.1.0.0^2,4.0^3,5>octan-6-pl-benzolsulfonat 
• 109531-58-0 (1α,2α,3α,4β,5α,6α,7α)-(+/-)-2,3-O-Isopropyliden-7-(phenylsulfonyl)-4-(phenylsulfonylmethyl)bicyclo<4.1.0>heptan-2,3,5-triol-5-methansulfonat 
• 109552-57-0 (1α,6α,7α)-(+/-)-3,8α,Bis(phenylsulfonyl)-8β-(trimethylsilyl)tetracyclo<5.1.0.0^2,4.0^3,5>octan-6-ol-methansulfonat 

Relevant academic research and scientific papers

Phenylsulphonyl-Substituted Octabisvalenes. - Syntheses and Reactions

(Z)-3,7-Bis(phenylsulphonyl)octabisvalene (2), the first derivative of octabisvalene, is synthesized in an eleven-step sequence starting from cis-benzene trioxide.The six new C-C bonds are formed by inter- and intramolecular nucleophilic substitutions at all six C atoms of the starting material.An improved synthesis (shortened to eight steps) yields preparatively useful quantities of 2.Bromine or monovalent nucleophiles add to one of the two bicyclobutane units in 2; the tetracyclo2,4.03,5>octanes of type 32-34, 38-41 obtained do not undergo further addition.Addition to both bicyclobutane systems is achieved intramolecularly by divalent nucleophiles, yielding bridged tricyclo2,4>octanes of type 42/45.Lithation and silylation of 2 as well as reductive removal of the sulphonyl groups give rise to other substituted octabisvalenes (46-54,56), among them to the monosubstituted 3-(phenylsulphonyl)octabisvalene (51).