Chemoselective Thioacetalization in Water: 3-(1,3-Dithian-2-ylidene)pentane- 2,4-dione as an Odorless, Efficient, and Practical Thioacetalization Reagent

Dewen Dong,Yan Ouyang,Haifeng Yu,Qun Liu,Jun Liu,Mang Wang,Jing Zhu

Chemoselective Thioacetalization in Water: 3-(1,3-Dithian-2-ylidene)pentane- 2,4-dione as an Odorless, Efficient, and Practical Thioacetalization Reagent

2005

Dewen Dong
Yan Ouyang
Haifeng Yu
Qun Liu
Jun Liu
Mang Wang
Jing Zhu

A chemoselective thioacetalization utilizing 3-(1,3-dithian-2-ylidene)pentane-2,4-dione as a novel nonthiolic, odorless 1,3-propanedithiol equivalent catalyzed by p-dodecylbenzenesulfonic acid in water has been developed.

Keywords:

Reagent
Photochemistry
Catalysis
Thioacetal
Organic chemistry
Pentane
Chemistry
Chemoselectivity

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