83466-88-0

Basic information

• Product Name: 2-Butyne-1,4-diol, monoacetate
• CAS NO: 83466-88-0
• Molecular Formula: C6H8O3
• Molecular Weight: 128.128
• Mol File: 83466-88-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-Butyne-1,4-diol, monoacetate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butyne-1,4-diol, monoacetate(83466-88-0)
• EPA Substance Registry System: 2-Butyne-1,4-diol, monoacetate(83466-88-0)

Safety Data

• Hazardous Substances Data: 83466-88-0(Hazardous Substances Data)

Upstream product

• 110-65-6 1,4-dihydroxybut-2-yne 
• 75-36-5 acetyl chloride 
• 141-78-6 ethyl acetate 
• 108-24-7 acetic anhydride 
• 1573-17-7 2-butyn-1,4-diol diacetate 

Downstream Products

• 38982-28-4 1-acetoxybut-3-en-2-one 
• 83466-90-4 2-Phenylsulphinylbuta-2,3-dien-1-yl acetate 

Relevant articles and documents

Unique Template Effects of Distannoxane Catalysts in Transesterification of Diol esters

1,n-Diol diacetates (n = 2,3,4) are selectively converted into the corresponding monoacetates by distannoxane-catalyzed transesterification.Such unique selectivity is not encountered with 1,n-diol diacetates where n>/=5.A great difference in reactivity is also seen in the transesterification between methyl butyrate and 1,n-diol monoacetates: the ethylene glycol derivative sluggishly undergoes transesterification whereas higher homologs react smoothly.The unique template effects of the catalysts are discussed in terms of cooperation of two different tin atoms which are located in the proximity.

SYNTHESIS OF ACYL-SUBSTITUTED S-BUTYNE ESTERS OF PHOSPHORUS THIOACIDS

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