-L-glutamic acid 1-methyl 5-benzyl diester

Base Information

Chemical Name:-L-glutamic acid 1-methyl 5-benzyl diester
CAS No.:1053423-71-4
Molecular Formula:C₄₈H₅₈N₂O₁₂
Molecular Weight:854.995
Hs Code.:

<N-(tert-butoxycarbonyl)-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-D-seryl>-L-glutamic acid 1-methyl 5-benzyl diester

Synonyms:-L-glutamic acid 1-methyl 5-benzyl diester

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Chemical Property of -L-glutamic acid 1-methyl 5-benzyl diester

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Technology Process of -L-glutamic acid 1-methyl 5-benzyl diester

There total 3 articles about -L-glutamic acid 1-methyl 5-benzyl diester 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:

: 127061-08-9
2,3,4-tri-O-benzyl-L-fucopyranosyl fluoride

: 216309-89-6
N-(tert-butoxycarbonyl)-D-seryl-L-glutamic acid 1-methyl 5-benzyl diester

: 1053423-71-4
-L-glutamic acid 1-methyl 5-benzyl diester

Guidance literature:: With 4 A molecular sieve; silver trifluoromethanesulfonate; tetramethylurea; tin(ll) chloride; In chloroform; at -40 - 20 ℃; for 21h;
DOI:10.1021/jm980267x

Reference yield:

: 57584-59-5
γ-OBzl-L-Glu-α-OMe

: 1053423-71-4
-L-glutamic acid 1-methyl 5-benzyl diester

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N, WSC, HOBt / dimethylformamide / 18 h / Ambient temperature

2: molecular sieves 4 Angstroem, AgOTf, SnCl₂, TMU / CHCl₃ / 21 h / -40 - 20 °C

With 4 A molecular sieve; silver trifluoromethanesulfonate; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; tetramethylurea; tin(ll) chloride; In chloroform; N,N-dimethyl-formamide;
DOI:10.1021/jm980267x

Reference yield:

: 59279-58-2
N^α-tert-butyloxycarbonyl-γ-benzyloxycarbonyl-L-glutamic acid methyl ester

: 1053423-71-4
-L-glutamic acid 1-methyl 5-benzyl diester

Guidance literature:: Multi-step reaction with 3 steps

1: HCl / dioxane / 0.5 h / Ambient temperature

2: Et₃N, WSC, HOBt / dimethylformamide / 18 h / Ambient temperature

3: molecular sieves 4 Angstroem, AgOTf, SnCl₂, TMU / CHCl₃ / 21 h / -40 - 20 °C

With hydrogenchloride; 4 A molecular sieve; silver trifluoromethanesulfonate; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; tetramethylurea; tin(ll) chloride; In 1,4-dioxane; chloroform; N,N-dimethyl-formamide;
DOI:10.1021/jm980267x