Dimethyl 1,3-Benzodithiol-2-ylphosphonate

CAS: 62217-35-0

Ref. 3D-FD61236

Product Information

• Name: Dimethyl 1,3-Benzodithiol-2-ylphosphonate
• Synonyms: 1,3-Benzodithiol-2-ylphosphonic Acid Dimethyl Ester2-Dimethoxyphosphinyl-1,3-benzodithiole
• CAS: 62217-35-0

Description

Dimethyl 1,3-benzodithiol-2-ylphosphonate is a cyclic phosphonate with the chemical formula CH(O)P(O)(CH)CO. It can be synthesized from the reaction of butyllithium and dimethoxybenzene or from acetonitrile and ferrocene. Dimethyl 1,3-benzodithiol-2-ylphosphonate reacts with trialkyl phosphite in an electrophilic substitution reaction to form a cyclic phosphite ester. This compound has been used to synthesize heterocycles such as 2-substituted 3,4,5-trisubstituted benzofurans and 3,4,5-trisubstituted benzothiophenes. The carbonyl group of this compound has been shown to undergo a Diels-Alder reaction with hexafluorobenzene to produce

• Brand: Biosynth

Chemical properties

• Molecular weight: 262.29 g/mol
• Formula: C₉H₁₁O₃PS₂
• Purity: Min. 95%
• InChI: InChI=1S/C9H11O3PS2/c1-11-13(10,12-2)9-14-7-5-3-4-6-8(7)15-9/h3-6,9H,1-2H3
• InChI key: InChIKey=VKVOUPYVLWQXLB-UHFFFAOYSA-N
• SMILES: COP(=O)(OC)C1Sc2ccccc2S1