rac-(3R,4S)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid

Modify Date: 2024-09-04 02:30:21

rac-(3R,4S)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid structure
Common Name rac-(3R,4S)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid
CAS Number 2227708-89-4 Molecular Weight 415.4
Density N/A Boiling Point N/A
Molecular Formula C25H21NO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name rac-(3R,4S)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid

 Chemical & Physical Properties

Molecular Formula C25H21NO5
Molecular Weight 415.4

 Preparation

O=C(NC1c2ccccc2OCC1C(=O)O)OCC1c2ccccc2-c2ccccc21