Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS 680-15-9 HNMR and FNMR

Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS 680-15-9 HNMR and FNMR

Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS 680-15-9 HNMR and FNMR