2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

Base Information

Chemical Name:2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate
CAS No.:851784-80-0
Molecular Formula:C₁₆H₁₉Cl₂NO₄
Molecular Weight:360.237
Hs Code.:

Synonyms:2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

Suppliers and Price of 2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

Supply Marketing:

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

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Total 20 raw suppliers

Chemical Property of 2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

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Hazard Codes:

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Technology Process of 2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

There total 6 articles about 2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate 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: 56.0%

: 67-56-1
methanol

: 851784-78-6
C₁₅H₁₆Cl₂F₃NO₅S

: 201230-82-2
carbon monoxide

: 851784-80-0
2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

Guidance literature:: With N-ethyl-N,N-diisopropylamine; palladium diacetate; 1,3-bis-(diphenylphosphino)propane; In DMF (N,N-dimethyl-formamide); at 70 ℃;

Reference yield:

: 67-56-1
methanol

: 201230-82-2
carbon monoxide

: tert-butyl 5,7-dichloro-6-((trifluoromethyl)sulfonyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate

: 851784-80-0
2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

Guidance literature:: With 1,3-bis-(diphenylphosphino)propane; palladium diacetate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl acetamide; at 20 ℃;

Reference yield:

: 851784-76-4
tert-butyl 5,7-dichloro-6-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate

: 851784-80-0
2-(tert-butyl) 6-methyl 5,7-dichloro-3,4-dihydroisoquinoline-2,6(1Η)-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / dichloromethane / 0.17 h / 0 - 2 °C

2: N-ethyl-N,N-diisopropylamine; 1,3-bis-(diphenylphosphino)propane; palladium diacetate / N,N-dimethyl-formamide / 20 °C / Reflux

With pyridine; 1,3-bis-(diphenylphosphino)propane; palladium diacetate; N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide;