tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate

Base Information

• Chemical Name: tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate
• CAS No.: 1597574-89-4
• Molecular Formula: C₂₉H₃₄F₃N₃O₅
• Molecular Weight: 561.601
• Mol file: 1597574-89-4.mol

Synonyms:tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate

Chemical Property of tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate

There total 4 articles about tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate 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: 57.4%

tert-butyl 4-isocyanobenzoate (1224444-35-2) + 5-(4-methoxypiperidin-1-yl)-3,4-dihydroisoquinoline (1597574-31-6) + trifluoroacetic acid (76-05-1) → tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate (1597574-89-4)

Guidance literature:

In methanol; at 50 ℃;

Reference yield: 53.2%

→ tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate (1597574-89-4)

Guidance literature:

In methanol; for 0.166667h;

In methanol; at 50 ℃; for 24h;

Reference yield:

tert-butyl 4-formamidobenzoate (477721-50-9) → tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate (1597574-89-4)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine; trichlorophosphate / tetrahydrofuran / 24 h / 0 - 20 °C

2: methanol / 50 °C

With triethylamine; trichlorophosphate; In tetrahydrofuran; methanol; 2: |Ugi Condensation;

upstream raw materials:

tert-butyl 4-isocyanobenzoate

5-(4-methoxypiperidin-1-yl)-3,4-dihydroisoquinoline

trifluoroacetic acid

tert-butyl 4-formamidobenzoate

Downstream raw materials:

tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate

(R)-tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate

(S)-tert-butyl 4-(5-(4-methoxypiperidin-1-yl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoate

(S)-tert-butyl 2-(1-((4-(tert-butoxycarbonyl)phenyl)carbamoyl)-5-(4-methoxypiperidin-1-yl)-1,2,3 ,4-tetrahydroisoquinoline-2-carbonyl)-7-azaspiro[3.5]nonane-7-carboxylate