623-63-2

Basic information

• Product Name: Carbonic acid di-sec-butyl ester
• Synonyms: Carbonic acid di-sec-butyl ester;di-sec-butyl carbonate;Carbonic acid di(sec-butyl) ester;Di(s-butyl) carbonate
• CAS NO: 623-63-2
• Molecular Formula: C₉H₁₈O₃
• Molecular Weight: 174.24
• Mol File: 623-63-2.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Carbonic acid di-sec-butyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbonic acid di-sec-butyl ester(623-63-2)
• EPA Substance Registry System: Carbonic acid di-sec-butyl ester(623-63-2)

Safety Data

• Hazardous Substances Data: 623-63-2(Hazardous Substances Data)

Upstream product

• 78-92-2 iso-butanol 
• 105-58-8 Diethyl carbonate 
• 17462-58-7 isobutyl chloroformate 
• 75-44-5 phosgene 
• 16754-48-6 tri-sec-butyl orthoformate 
• 75-15-0 carbon disulfide 
• 124-38-9 carbon dioxide 

Relevant articles and documents

Direct condensation reaction of carbon dioxide with alcohols using trisubstituted phosphine-carbon tetrabromide-base system as a condensing agent

This paper describes the preparation of carbonates by the direct condensation of CO2 with alcohols using a trisubstituted phosphine-carbon tetrabromide-base system as a condensing agent. The yield of dibenzyl carbonate from CO2 and benzyl alcohol was at most 90.7%. The reaction of CO2 with the other primary alcohols such as methanol, ethanol, butan-1-ol, hexan-1-ol, allyl alcohol, and ethylene glycol also gave corresponding carbonates in relatively high yields, whereas yields of carbonates from CO2 and secondary alcohols were low. Copyright 1999 by the Royal Society of Chemistry.

PRODUCTION OF DIALKYL CARBONATES FROM ESTERS OF ORTHOFORMIC ACID

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