127191-99-5

Basic information

• Product Name: (Z)-3-hydroxy-1,3-bis(2-thienyl)-2-propen-1-one
• Synonyms: (Z)-3-hydroxy-1,3-bis(2-thienyl)-2-propen-1-one
• CAS NO: 127191-99-5
• Molecular Weight: 236.315
• Mol File: 127191-99-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (Z)-3-hydroxy-1,3-bis(2-thienyl)-2-propen-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-3-hydroxy-1,3-bis(2-thienyl)-2-propen-1-one(127191-99-5)
• EPA Substance Registry System: (Z)-3-hydroxy-1,3-bis(2-thienyl)-2-propen-1-one(127191-99-5)

Safety Data

• Hazardous Substances Data: 127191-99-5(Hazardous Substances Data)

Upstream product

• 93-91-4 1-phenylbutan-1,3-dione 
• 301164-69-2 (1H-benzo[d][1,2,3]triazol-1-yl)(thiophen-2-yl)methanone 

Downstream Products

• 1138-14-3 1,3-bis(2-thienyl)-1,3-propanedione 

Relevant articles and documents

Preparation of β-keto esters and β-diketones by C-acylation/deacetylation of acetoacetic esters and acetonyl ketones with 1-acylbenzotriazoles

Acyl-, aroyl-, and heteroaroyl-acetic esters 6a-f and 8a-1 are prepared by reactions of 1-acylbenzotriazoles 1a-k with acetoacetic esters 5 or 7a,b in the presence of sodium hydride followed by regioselective deacetylation. Similar C-acylation/deacetylati