81750-91-6

Basic information

• Product Name: Benzoic acid, 2-[[1-(dimethoxyphosphinyl)-2(1H)-isoquinolinyl]carbonyl]-, ethyl ester
• CAS NO: 81750-91-6
• Molecular Formula: C21H22NO6P
• Molecular Weight: 415.383
• Mol File: 81750-91-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-[[1-(dimethoxyphosphinyl)-2(1H)-isoquinolinyl]carbonyl]-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-[[1-(dimethoxyphosphinyl)-2(1H)-isoquinolinyl]carbonyl]-, ethyl ester(81750-91-6)
• EPA Substance Registry System: Benzoic acid, 2-[[1-(dimethoxyphosphinyl)-2(1H)-isoquinolinyl]carbonyl]-, ethyl ester(81750-91-6)

Safety Data

• Hazardous Substances Data: 81750-91-6(Hazardous Substances Data)

Upstream product

• 64-17-5 ethanol 
• 119-65-3 isoquinoline 
• 22103-82-8 phthalic monoacid monoethyl ester chloride 
• 121-45-9 phosphorous acid trimethyl ester 

Relevant articles and documents

Preparation of Tetraalkyl 2,2'-Phthaloylbiss and their Reactions with Base

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INTRAMOLECULAR WITTING-HORNER REACTION OF DIMETHYL 2-(o-ACYLBENZOYL)-1,2-DIHYDROISOQUINOLINE-1-PHOSPHONATE: FACILE SYNTHESIS OF AN ISOQUINOLINE ALKALOID SKELETON

Dimethyl 2-(o-acylbenzoyl)-1,2-dihydroisoquinoline-1-phosphonates (3) were prepared from isoquinoline, o-acylbenzoyl chloride, and trimethyl phosphite.Intramolecular Witting-Horner reaction of 3 with LDA afforded good yields of 13-substituted 8H-dibenzoa