2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid

Base Information

Chemical Name:2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid
CAS No.:139406-21-6
Molecular Formula:C₁₆H₁₈N₂O₄
Molecular Weight:302.33
Hs Code.:

Synonyms:2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid

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Chemical Property of 2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid

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Technology Process of 2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid

There total 4 articles about 2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid 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: 74.0%

: 138604-89-4
N-phenyl 2(R),6(R),7(R),8(S) 6-isopropyl-2-phenyl-1-aza-4-oxa<4.3.0^1,6>bicyclononan-5-one-7,8-dicarboximide

: 139406-21-6
2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid

Guidance literature:: With hydrogen; trifluoroacetic acid; palladium dihydroxide; In methanol; Ambient temperature;
DOI:10.1016/S0957-4166(00)86146-7

Reference yield:

: 941-69-5
N-phenyl-maleimide

: 139406-21-6
2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 7 percent / molecular sieves 3A / toluene / 2 h / Heating

2: 74 percent / H₂, CF₃COOH / Pd(OH)2 / methanol / 18 h / Ambient temperature

With 3 A molecular sieve; hydrogen; trifluoroacetic acid; palladium dihydroxide; In methanol; toluene;
DOI:10.1016/S0957-4166(00)80031-2

Reference yield:

: 64975-86-6
3(S)-isopropyl-5(S)-phenylmorpholine

: 139406-21-6
2(R),3(R),4(S) 2-isopropyl-3,4-(N-phenyl dicarboximido)pyrrolidine-2-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 7 percent / molecular sieves 3A / toluene / 2 h / Heating

2: 74 percent / H₂, CF₃COOH / Pd(OH)2 / methanol / 18 h / Ambient temperature

With 3 A molecular sieve; hydrogen; trifluoroacetic acid; palladium dihydroxide; In methanol; toluene;
DOI:10.1016/S0957-4166(00)80031-2