(2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate

Base Information

Chemical Name:(2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate
CAS No.:119619-09-9
Molecular Formula:C₃₂H₃₇NO₄
Molecular Weight:499.65
Hs Code.:

Synonyms:(2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate

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Chemical Property of (2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate

Chemical Property:

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Technology Process of (2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate

There total 3 articles about (2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate 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:

: 1499-55-4
L-glutamic acid 5-methyl ester

: 119619-09-9
(2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate

Guidance literature:: Multi-step reaction with 4 steps

1: CHCl₃ / 2 h / Heating

2: lead nitrate, Et₃N / CHCl₃ / 87 h / Ambient temperature

3: 75 percent / CH₂Cl₂ / 16 h / Ambient temperature

4: 1.) potassium hexamethyldisilazide (KHMDS) / 1.) THF, toluene, -78 deg C, 1 h, 2.) THF, toluene, 3 h

With lead(II) nitrate; potassium hexamethylsilazane; triethylamine; In dichloromethane; chloroform;
DOI:10.1021/jo00269a022

Reference yield:

: C₉H₁₉NO₄Si

: 119619-09-9
(2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate

Guidance literature:: Multi-step reaction with 3 steps

1: lead nitrate, Et₃N / CHCl₃ / 87 h / Ambient temperature

2: 75 percent / CH₂Cl₂ / 16 h / Ambient temperature

3: 1.) potassium hexamethyldisilazide (KHMDS) / 1.) THF, toluene, -78 deg C, 1 h, 2.) THF, toluene, 3 h

With lead(II) nitrate; potassium hexamethylsilazane; triethylamine; In dichloromethane; chloroform;
DOI:10.1021/jo00269a022

Reference yield:

: 119595-72-1
L-N-(9-(9-phenylfluorenyl))glutamic acid γ-methylester

: 119619-09-9
(2S,4R)-α-tert-butyl γ-methyl N-(9-(9-phenylfluorenyl))-4-propylglutamate

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / CH₂Cl₂ / 16 h / Ambient temperature

2: 1.) potassium hexamethyldisilazide (KHMDS) / 1.) THF, toluene, -78 deg C, 1 h, 2.) THF, toluene, 3 h

With potassium hexamethylsilazane; In dichloromethane;
DOI:10.1021/jo00269a022