396717-19-4

Basic information

• Product Name: Benzaldehyde, 2-(3-hydroxy-1-propynyl)- (9CI)
• Synonyms: Benzaldehyde, 2-(3-hydroxy-1-propynyl)- (9CI);2-(3-hydroxyprop-1-yn-1-yl)benzaldehyde
• CAS NO: 396717-19-4
• Molecular Formula: C₁₀H₈O₂
• Molecular Weight: 160.16932
• Product Categories: ALDEHYDE
• Mol File: 396717-19-4.mol
• Article Data: 8

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzaldehyde, 2-(3-hydroxy-1-propynyl)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 2-(3-hydroxy-1-propynyl)- (9CI)(396717-19-4)
• EPA Substance Registry System: Benzaldehyde, 2-(3-hydroxy-1-propynyl)- (9CI)(396717-19-4)

Safety Data

• Hazardous Substances Data: 396717-19-4(Hazardous Substances Data)

Upstream product

• 26260-02-6 2-iodobenzaldehyde 
• 107-19-7 propargyl alcohol 
• 6630-33-7 ortho-bromobenzaldehyde 

Downstream Products

• 1127646-79-0 2-(3-acetoxy-1-propyn-1-yl)benzaldehyde 
• 157406-24-1 3-(2-ethynylphenyl)-2-propyn-1-ol 
• 1174508-28-1 C₁₀H₇BrO 
• 1174508-26-9 ethyl 3-(2-formylphenyl)prop-2-ynyl carbonate 
• 1174508-27-0 C₁₀H₇ClO 
• 1027519-96-5 methyl 3-acetoxy-3-[2-(3-acetoxypropyn-1-yl)]phenyl-2-methylenepropanoate 
• 1025813-99-3 methyl 2-azidomethyl-3-[2-(3-acetoxypropyn-1-yl)]phenyl-2-propenoate 

Relevant articles and documents

Synthesis of Fused Pyrimido[1,6- a ]indolones via Rhodium(III)-Catalyzed Cascade Annulations

A novel method for the synthesis of fused pyrimido[1,6- a ]-indolone derivatives by annulation of 2-alkynylaryl aldehydes/2-alkynyl arylidene ketones with N -(pivaloyloxy)-1 H -indole-1-carboxamide catalyzed by rhodium has been accomplished. The reaction proceeds through C-H activation based annulation with alkyne moiety followed by addition of nitrogen on to aldehyde/activated alkene to give the products in moderate to good yields. Highly fluorescent dipyrrinone analogues could be synthesized from the derived products.

Synthesis of Benzothiophene-Fused Oxa[6.6.5]tricyclic Skeletons through a Cinchonidine- or NaOH-Promoted Quadruple Domino Sequence

Two base-promoted quadruple domino reactions between thioaurones and allylic phosphonium salts have been developed to synthesize benzothiophene-fused oxa[6.6.5]tricyclic skeletons in moderate to good yields with excellent stereoselectivity and broad functional-group tolerance. This is a simple and useful protocol for the rapid construction of the umbrella-like oxa[6.6.5]tricyclic skeleton.

An Alkyne Diboration/6π-Electrocyclization Strategy for the Synthesis of Pyridine Boronic Acid Derivatives

A new and efficient synthesis of pyridine-based heteroaromatic boronic acid derivatives is reported through a novel diboration/6π-electrocyclization strategy. This method delivers a range of functionalized heterocycles from readily available starting materials.