(R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid

Base Information

Chemical Name:(R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid
CAS No.:1159997-56-4
Molecular Formula:C₂₄H₁₉F₃N₂O₃
Molecular Weight:440.422
Hs Code.:

Synonyms:(R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid

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Chemical Property of (R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid

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Technology Process of (R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid

There total 7 articles about (R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic 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: 41.1%

: 1159997-55-3
(R)-ethyl-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoate

: 1159997-56-4
(R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid

Guidance literature:: With sodium hydroxide; In ethanol; at 20 ℃; for 24h;
DOI:10.1021/jm401955h

Reference yield:

: 64-04-0
phenethylamine

: 1159997-56-4
(R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid

Guidance literature:: Multi-step reaction with 6 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

2: phosphorus pentoxide / 165 °C

3: sodium tetrahydroborate / methanol / 20 °C

4: chiral column / Resolution of racemate

5: N-ethyl-N,N-diisopropylamine / dichloromethane / 24 h / 20 °C

6: sodium hydroxide / ethanol / 24 h / 20 °C

With sodium tetrahydroborate; phosphorus pentoxide; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In methanol; ethanol; dichloromethane; 2: |Bischler-Napieralski Reaction;
DOI:10.1021/jm401955h

Reference yield:

: 38925-76-7
N-phenethyl-4-(trifluoromethyl)benzamide

: 1159997-56-4
(R)-4-(1-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxamido)benzoic acid

Guidance literature:: Multi-step reaction with 5 steps

1: phosphorus pentoxide / 165 °C

2: sodium tetrahydroborate / methanol / 20 °C

3: chiral column / Resolution of racemate

4: N-ethyl-N,N-diisopropylamine / dichloromethane / 24 h / 20 °C

5: sodium hydroxide / ethanol / 24 h / 20 °C

With sodium tetrahydroborate; phosphorus pentoxide; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In methanol; ethanol; dichloromethane; 1: |Bischler-Napieralski Reaction;
DOI:10.1021/jm401955h