(2S)-4-benzyl 1-tert-butyl N-benzylaspartate

Base Information

Chemical Name:(2S)-4-benzyl 1-tert-butyl N-benzylaspartate
CAS No.:128576-65-8
Molecular Formula:C₂₂H₂₇NO₄
Molecular Weight:369.461
Hs Code.:

Synonyms:(2S)-4-benzyl 1-tert-butyl N-benzylaspartate

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

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Chemical Property of (2S)-4-benzyl 1-tert-butyl N-benzylaspartate

Chemical Property:

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Technology Process of (2S)-4-benzyl 1-tert-butyl N-benzylaspartate

There total 1 articles about (2S)-4-benzyl 1-tert-butyl N-benzylaspartate 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:

: 94347-11-2
4-benzyl 1-t-butyl L-aspartate

: 100-52-7
benzaldehyde

: 128576-65-8
(2S)-4-benzyl 1-tert-butyl N-benzylaspartate

: 128576-66-9
(2S)-4-benzyl 1-tert-butyl N,N-dibenzylaspartate

Guidance literature:: With sodium cyanoborohydride; Yield given. Multistep reaction. Yields of byproduct given; 1) methanol, acetic acid, 1.5 h, RT; 2) 0 deg C, 15 min;
DOI:10.1021/jo00304a011

Reference yield: 88.0%

: 55135-66-5
9-bromo-9-phenyl-9H-fluorene

: 128576-65-8
(2S)-4-benzyl 1-tert-butyl N-benzylaspartate

: 128599-28-0
(2S)-4-benzyl 1-tert-butyl N-benzyl-N-(9-phenylfluoren-9-yl)aspartate

Guidance literature:: With potassium phosphate; lead(II) nitrate; In acetonitrile; for 17h; Ambient temperature;
DOI:10.1021/jo00304a011

Reference yield:

: 128576-65-8
(2S)-4-benzyl 1-tert-butyl N-benzylaspartate

: 127605-48-5,127605-49-6,127605-52-1,128450-33-9
(2S,3S)-2-Amino-3-benzyl-succinic acid 1-tert-butyl ester 4-methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 88 percent / Pb(NO₃)2, K₃PO₄ / acetonitrile / 17 h / Ambient temperature

2: 1) KHMDS / 1) THF, toluene, -20 deg C; 2) THF, -20 deg C, 2 h

3: 78 percent / 5percent Pd/BaSO₄, H₂ / ethyl acetate / 18 h / 760 Torr / Ambient temperature

5: 90 percent / 20percent Pd(OH)2/C, H₂ / acetic acid / 24 h / 760 Torr / Ambient temperature

With palladium dihydroxide; potassium phosphate; Pd-BaSO₄; lead(II) nitrate; hydrogen; potassium hexamethylsilazane; In acetic acid; ethyl acetate; acetonitrile;
DOI:10.1021/jo00304a011