Tert-butyl 4-{[(tert-butoxy)carbonyl]amino}-6-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylate

Modify Date: 2024-09-04 10:00:00

Tert-butyl 4-{[(tert-butoxy)carbonyl]amino}-6-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylate structure
Common Name Tert-butyl 4-{[(tert-butoxy)carbonyl]amino}-6-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylate
CAS Number 2137997-85-2 Molecular Weight 422.5
Density N/A Boiling Point N/A
Molecular Formula C22H31FN2O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Tert-butyl 4-{[(tert-butoxy)carbonyl]amino}-6-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylate

 Chemical & Physical Properties

Molecular Formula C22H31FN2O5
Molecular Weight 422.5

 Preparation

CC(C)(C)OC(=O)NC1CC2(CCNC2)Oc2cc(C(=O)OC(C)(C)C)c(F)cc21