Kim, Dae-Kwon; Um, Hyun-Suk; Park, Hoyoon; Kim, Seonwoo; Choi, Jin; Lee, Chulbom published the article 《Silyloxymethanesulfinate as a sulfoxylate equivalent for the modular synthesis of sulfones and sulfonyl derivatives》. Keywords: sulfone preparation; silyloxymethanesulfonate preparation alkyl halide alkylation; aryl halide silyloxymethanesulfonate preparation arylation copper catalyst; sodium tertbutyldimethylsilyloxymethanesulfonate preparation alkyl halide alkylation; tertbutyldimethylsilyloxymethanesulfonate sodium aryl halide arylation preparation copper catalyst.They researched the compound: 2-Bromomethyl-1,3-dioxolane( cas:4360-63-8 ).COA of Formula: C4H7BrO2. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:4360-63-8) here.
An efficient protocol for the modular synthesis of sulfones and sulfonyl derivatives RS(O)2R1 (R = 3-phenylpropyl, Ph, naphthalen-2-yl, etc.; R1 = [(tert-butyldimethylsilyl)oxy]methyl, 4-(morpholin-4-yl)phenyl, hex-5-yn-1-yl, etc.) has been developed utilizing sodium tert-butyldimethylsilyloxymethanesulfinate (TBSOMS-Na) as a sulfoxylate (SO22-) equivalent TBSOMS-Na, easily prepared from the com. reagents Rongalite and TBSCl, serves as a potent nucleophile in S-alkylation and Cu-catalyzed S-arylation reactions with alkyl and aryl electrophiles R1X (X = I, Br). The sulfone products thus obtained can undergo the second bond formation at the sulfur center with various electrophiles without a sep. unmasking step to afford sulfones and sulfonyl derivatives such as sulfonamides and sulfonyl fluorides.
After consulting a lot of data, we found that this compound(4360-63-8)COA of Formula: C4H7BrO2 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem