1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate

Base Information

• Chemical Name: 1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate
• CAS No.: 143408-76-8
• Molecular Formula: C₁₂H₂₄N₂O₂
• Molecular Weight: 228.335

Synonyms:

Chemical Property of 1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate

Chemical Property:

Purity/Quality:

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Technology Process of 1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate

There total 7 articles about 1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate 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:

1,1-dimethylethyl <3R-<1(S*),3R*(R*)>>-methyl<1-<1-(1-phenylethyl)-3-pyrrolidinyl>ethyl>carbamate (143408-74-6) → 1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate (143408-76-8)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; for 21h; under 2585.7 Torr;

DOI:10.1002/jhet.5570290620

Reference yield:

di-tert-butyl dicarbonate (24424-99-5) → 1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate (143408-76-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 75 percent / triethylamine / CH₂Cl₂ / 20 h / Ambient temperature

2: H₂ / 20percent palladium on carbon / methanol / 21 h / 2585.7 Torr

With hydrogen; triethylamine; palladium on activated charcoal; In methanol; dichloromethane;

DOI:10.1002/jhet.5570290620

Reference yield:

<3R-<1(S*),3R*(R*)>>-N,α-dimethyl-1-(1-phenylethyl)-3-pyrrolidinemethanamine (143408-73-5) → 1,1-dimethylethyl -methyl<1-(3-pyrrolidinyl)ethyl>carbamate (143408-76-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 75 percent / triethylamine / CH₂Cl₂ / 20 h / Ambient temperature

2: H₂ / 20percent palladium on carbon / methanol / 21 h / 2585.7 Torr

With hydrogen; triethylamine; palladium on activated charcoal; In methanol; dichloromethane;

DOI:10.1002/jhet.5570290620

upstream raw materials:

1,1-dimethylethyl <3R-<1(S*),3R*(R*)>>-methyl<1-<1-(1-phenylethyl)-3-pyrrolidinyl>ethyl>carbamate

di-tert-butyl dicarbonate

<3R-<1(S*),3R*(R*)>>-N,α-dimethyl-1-(1-phenylethyl)-3-pyrrolidinemethanamine

<4R-<1(S*),4R*(R*)>>-4-(1-aminoethyl)-1-(1-phenylethyl)-2-pyrrolidinone

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