N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

Base Information

Chemical Name:N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide
CAS No.:245365-12-2
Molecular Formula:C₂₇H₃₂N₂O₄S
Molecular Weight:480.628
Hs Code.:

<i>N</i>-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

Synonyms:N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

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Chemical Property of N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

Chemical Property:

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Technology Process of N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

There total 6 articles about N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide 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:

: 13518-40-6
L-valine tert-butylester hydrochloride

: 245365-12-2
N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

Guidance literature:: Multi-step reaction with 4 steps

1: 91 percent / pyridine

2: 98 percent / polymer-supported phosphazene - BEMP on polystyrene / CH₂Cl₂

3: TFA / CH₂Cl₂

4: CBr₄, NEt₃, polymer-supported triphenylphosphine / CH₂Cl₂

With pyridine; polystyrene-bound 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; PS-triphenylphosphine; carbon tetrabromide; triethylamine; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/S0960-894X(99)00311-X

Reference yield:

: 60522-08-9
tert-butyl 3-methyl-2-(4-methylphenylsulfonamido)butanoate

: 245365-12-2
N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / polymer-supported phosphazene - BEMP on polystyrene / CH₂Cl₂

2: TFA / CH₂Cl₂

3: CBr₄, NEt₃, polymer-supported triphenylphosphine / CH₂Cl₂

With polystyrene-bound 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; PS-triphenylphosphine; carbon tetrabromide; triethylamine; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/S0960-894X(99)00311-X

Reference yield:

: 104-81-4
4-Methylbenzyl bromide

: 245365-12-2
N-benzyloxy-3-methyl-2-[(4-methyl-benzyl)-(toluene-4-sulfonyl)-amino]-butyramide

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / polymer-supported phosphazene - BEMP on polystyrene / CH₂Cl₂

2: TFA / CH₂Cl₂

3: CBr₄, NEt₃, polymer-supported triphenylphosphine / CH₂Cl₂

With polystyrene-bound 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; PS-triphenylphosphine; carbon tetrabromide; triethylamine; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/S0960-894X(99)00311-X