N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine

Base Information

Chemical Name:N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine
CAS No.:314050-76-5
Molecular Formula:C₃₄H₅₉N₃O₂Si₂
Molecular Weight:598.032
Hs Code.:

Synonyms:N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine

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Chemical Property of N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine

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Technology Process of N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine

There total 7 articles about N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine 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: 99.0%

: N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]carbodiimide

: 107-10-8,42939-71-9
propylamine

: 314050-76-5
N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine

Guidance literature:: In toluene; at 20 ℃; for 72h;
DOI:10.1021/jo000746f

Reference yield:

: 3182-95-4
L-Phenylalaninol

: 314050-76-5
N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / Et₃N; 4-(dimethylamino)pyridine / CH₂Cl₂ / 21 h / 20 °C

2: 94 percent / 17 h / 20 °C

3: 73 percent / DMC; Et₃N / CH₂Cl₂ / 15.5 h / 20 °C

4: 99 percent / toluene / 72 h / 20 °C

With dmap; 3,3-dimethyl-D-cysteine; triethylamine; In dichloromethane; toluene; 1: Substitution / 2: Substitution / 3: dehydrosulfination / 4: Addition;
DOI:10.1021/jo000746f

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 314050-76-5
N,N'-bis[(S)-1-benzyl-2-(tert-butyldimethylsilyloxy)ethyl]-N''-propylguanidine

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / Et₃N; 4-(dimethylamino)pyridine / CH₂Cl₂ / 21 h / 20 °C

2: 94 percent / 17 h / 20 °C

3: 73 percent / DMC; Et₃N / CH₂Cl₂ / 15.5 h / 20 °C

4: 99 percent / toluene / 72 h / 20 °C

With dmap; 3,3-dimethyl-D-cysteine; triethylamine; In dichloromethane; toluene; 1: Substitution / 2: Substitution / 3: dehydrosulfination / 4: Addition;
DOI:10.1021/jo000746f