2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

Base Information

Chemical Name:2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester
CAS No.:442200-90-0
Molecular Formula:C₃₇H₆₂N₄O₁₀
Molecular Weight:722.92
Hs Code.:

2,2-dimethyl-propionic acid 3,5-bis-{[<i>tert</i>-butoxycarbonyl-(2-<i>tert</i>-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

Synonyms:2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

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Chemical Property of 2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

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Technology Process of 2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

There total 5 articles about 2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl 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: 78.0%

: 24424-99-5
di-tert-butyl dicarbonate

: 442200-89-7
2,2-dimethyl-propionic acid 3,5-bis-[(2-tert-butoxycarbonylamino-ethylamino)-methyl]-phenyl ester

: 442200-90-0
2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 3h;
DOI:10.1016/S0040-4020(02)00203-X

Reference yield:

: 61019-06-5
3,5-dimethylphenyl pivaloate

: 442200-90-0
2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 58 percent / N-bromosuccinimide; benzoyl peroxide / CCl₄ / 16 h / Heating

2: 45 percent / iPr₂NEt / CH₂Cl₂ / 0.5 h / 20 °C

3: 78 percent / iPr₂NEt / CH₂Cl₂ / 3 h / 20 °C

With N-Bromosuccinimide; N-ethyl-N,N-diisopropylamine; dibenzoyl peroxide; In tetrachloromethane; dichloromethane;
DOI:10.1016/S0040-4020(02)00203-X

Reference yield:

: 3282-30-2
pivaloyl chloride

: 442200-90-0
2,2-dimethyl-propionic acid 3,5-bis-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-phenyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 98 percent / 4-dimethylaminopyridine; Et₃N / CH₂Cl₂ / 1 h / 20 °C

2: 58 percent / N-bromosuccinimide; benzoyl peroxide / CCl₄ / 16 h / Heating

3: 45 percent / iPr₂NEt / CH₂Cl₂ / 0.5 h / 20 °C

4: 78 percent / iPr₂NEt / CH₂Cl₂ / 3 h / 20 °C

With dmap; N-Bromosuccinimide; triethylamine; N-ethyl-N,N-diisopropylamine; dibenzoyl peroxide; In tetrachloromethane; dichloromethane;
DOI:10.1016/S0040-4020(02)00203-X