1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate

Base Information

Chemical Name:1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate
CAS No.:130116-76-6
Molecular Formula:C₂₀H₃₂N₂O₄
Molecular Weight:364.485
Hs Code.:

Synonyms:1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate

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Chemical Property of 1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate

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Technology Process of 1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate

There total 2 articles about 1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate 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: 84.0%

: 870-46-2
t-butoxycarbonylhydrazine

: 40056-43-7
3,5-di-tert-butyl-4-hydroxybenzoyl chloride

: 130116-76-6
1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate

Guidance literature:: In tetrahydrofuran; for 18h; Ambient temperature;
DOI:10.1021/jm00060a017

Reference yield:

: 1421-49-4
3,5-Di-tert-butyl-4-hydroxybenzoic acid

: 130116-76-6
1,1-dimethyl 2-<3,5-bis(1,1-dimethyl)-4-hydroxybenzoyl>hydrazinecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / oxalyl chloride / tetrahydrofuran; dimethylformamide / 1 h / Ambient temperature

2: 84 percent / tetrahydrofuran / 18 h / Ambient temperature

With oxalyl dichloride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/jm00060a017