Wang, Wei published the artcilePalladium-Catalyzed Thiocarbonylation of Benzyl Chlorides with Sulfonyl Chlorides for the Synthesis of Arylacetyl Thioesters, Product Details of C7H6Cl2, the publication is Advanced Synthesis & Catalysis (2021), 363(10), 2541-2545, database is CAplus.
A convenient procedure for the synthesis of thioesters RCH2C(O)SR1 (R = Ph, 3,4-dimethylphenyl, naphthalen-1-yl, thiophen-3-yl, etc.; R1 = Ph, 2,4,6-trimethylphenyl, naphthalen-1-yl, etc.) has been developed via a palladium-catalyzed thiocarbonylation of benzyl chlorides RCH2Cl with sulfonyl chlorides R1S(O)2Cl. Various arylacetyl thioesters were produced in good yields by using sulfonyl chlorides as an odorless sulfur source. Furthermore, W(CO)6 exhibited dual roles as both a solid CO surrogate and reductant here.
Advanced Synthesis & Catalysis published new progress about 620-20-2. 620-20-2 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Benzyl chloride,Benzene, name is 3-Chlorobenzylchloride, and the molecular formula is C12H10FeO4, Product Details of C7H6Cl2.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics