Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester

Base Information

Chemical Name:Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester
CAS No.:195156-50-4
Molecular Formula:C₂₂H₂₄O₇
Molecular Weight:400.428
Hs Code.:

Synonyms:Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester

Suppliers and Price of Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester

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Technology Process of Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester

There total 1 articles about Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 40052-13-9
mono-tert-butyl malonate

: 15297-98-0,41019-52-7,41135-46-0
3-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione

: 195156-50-4
Malonic acid tert-butyl ester 2,2-dimethyl-5,6-dioxo-3,4,5,6-tetrahydro-2H-benzo[h]chromen-3-yl ester

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,1'-carbonyldiimidazole; In N,N-dimethyl-formamide; at 25 ℃; for 5h;
DOI:10.1016/S0040-4039(98)01880-2