54874-21-4

Basic information

• Product Name: 7-methoxy-2,2-dimethylchroman-4-ol
• Synonyms: 7-methoxy-2,2-dimethylchroman-4-ol
• CAS NO: 54874-21-4
• Molecular Weight: 208.257
• Mol File: 54874-21-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 7-methoxy-2,2-dimethylchroman-4-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 7-methoxy-2,2-dimethylchroman-4-ol(54874-21-4)
• EPA Substance Registry System: 7-methoxy-2,2-dimethylchroman-4-ol(54874-21-4)

Safety Data

• Hazardous Substances Data: 54874-21-4(Hazardous Substances Data)

Upstream product

• 20321-73-7 7-methoxy-2,2-dimethyl-4-chromanone 
• 17598-02-6 2,2 dimethyl 7 methoxychromene 

Downstream Products

• 343829-23-2 3-Chloro-benzoic acid 3-hydroxy-7-methoxy-2,2-dimethyl-chroman-4-yl ester 
• 13229-63-5 trans-3,4-dihydroxy-7-methoxy-2,2-dimethylchroman 
• 13229-63-5 cis-3,4-dihydroxy-7-methoxy-2,2-dimethylchroman 
• 17598-02-6 2,2 dimethyl 7 methoxychromene 

Relevant articles and documents

Chromenes and chromanones. Part IV.1 The Birch reduction of 2,2-dimethyl-4-chromanone and its 7-substituted analogues

2,2-Dimethyl-4-chromanone (1a), 2,2,7-trimethyl-4-chromanone (1b) and 7-methoxy-2,2-dimethyl-4-chromanone (1c) have been reduced by sodium or lithium in liquid ammonia with the presence or without of proton donor. The bicyclic or phenolic products were obtained. Products with reduced benzene ring only were also observed. The possible mechanisms of reductions are considered.