cis-(1R,3R)-(+)-2-benzyl-3-methoxycarbonyl-1-methoxycarbonylethyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole

Base Information

• Chemical Name: cis-(1R,3R)-(+)-2-benzyl-3-methoxycarbonyl-1-methoxycarbonylethyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole
• CAS No.: 120056-44-2
• Molecular Formula: C₂₅H₂₈N₂O₄
• Molecular Weight: 420.508

Synonyms:cis-(1R,3R)-(+)-2-benzyl-3-methoxycarbonyl-1-methoxycarbonylethyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole

Chemical Property of cis-(1R,3R)-(+)-2-benzyl-3-methoxycarbonyl-1-methoxycarbonylethyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole

Chemical Property:

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Technology Process of cis-(1R,3R)-(+)-2-benzyl-3-methoxycarbonyl-1-methoxycarbonylethyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole

There total 25 articles about cis-(1R,3R)-(+)-2-benzyl-3-methoxycarbonyl-1-methoxycarbonylethyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole 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: 96.7%

diazomethane (186581-53-3,908094-01-9,334-88-3) + trans-2-benzyl-3-methoxycarbonyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionic acid (60702-96-7,91219-81-7,91219-82-8) → methyl trans-2-benzyl-3-methoxycarbonyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionate (4837-57-4,19171-89-2,47679-01-6,84129-60-2,91279-02-6,120056-44-2,141847-51-0,142292-54-4)

Guidance literature:

In methanol; dichloromethane; for 1h; Ambient temperature;

Reference yield: 91.0%

methanol (67-56-1) + 2-benzyl-3-(methoxycarbonyl)-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionic acid (60702-96-7) → methyl trans-2-benzyl-3-methoxycarbonyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionate (4837-57-4,19171-89-2,47679-01-6,84129-60-2,91279-02-6,120056-44-2,141847-51-0,142292-54-4)

Guidance literature:

With hydrogenchloride; for 3h; Heating;

DOI:10.1016/S0040-4020(01)88507-0

Reference yield: 90.5%

diazomethane (186581-53-3,908094-01-9,334-88-3) + trans-2-benzyl-3-carboxy-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionic acid (4837-58-5,91219-83-9,91926-18-0,95430-53-8) → methyl trans-2-benzyl-3-methoxycarbonyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionate (4837-57-4,19171-89-2,47679-01-6,84129-60-2,91279-02-6,120056-44-2,141847-51-0,142292-54-4)

Guidance literature:

In methanol; for 1h; Ambient temperature;

upstream raw materials:

diazomethane

2-benzyl-3-(methoxycarbonyl)-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionic acid

4-oxobutanoic acid methyl ester

D-(+)-N_a-methyl-N_b-benzyltryptophan methyl ester

Downstream raw materials:

1-methyl-2-(E)-(3-methoxycarbonylpropyl-1-en-1-yl)-3-(R)-<1-(benzylamine)-1-(methoxycarbonylethan-2-yl)>indole

1-methyl-2-(3-methoxycarbonylpropan-1-methoxy-1-yl)-3-(R)-<1-(benzylamine)-1-(methoxycarbonylethan-2-yl)>indole

trans-(1S,3R)-(-)-2-benzyl-3-methoxycarbonyl-1-methoxycarbonylethyl-9-methyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole

(6R,10R)-(+)-methyl-5-methyl-9-oxo-12-benzyl-6,7,8,9,10-hexahydro-6,10-imine-5H-cyclooctindole-8-carboxylate

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