ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate

Base Information

• Chemical Name: ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate
• CAS No.: 1206124-49-3
• Molecular Formula: C₂₃H₂₁ClF₃NO₃
• Molecular Weight: 451.873
• Mol file: 1206124-49-3.mol

Synonyms:ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate

Chemical Property of ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate

There total 4 articles about ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate 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:

ethyl 2-(7-hydroxy-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate (1206124-13-1) + 4-chloro-3-trifluoromethyl benzyl chloride (23131-73-9) → ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate (1206124-49-3)

Guidance literature:

With caesium carbonate; In N,N-dimethyl-formamide; at 20 ℃;

Reference yield:

2-iodo-4-methoxylaniline (191348-14-8) → ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate (1206124-49-3)

Guidance literature:

Multi-step reaction with 3 steps

1.1: tetraethoxy orthosilicate; pyridinium p-toluenesulfonate / N,N-dimethyl-formamide / 4 h / Heating

1.2: 3 h / 135 °C

2.1: boron tribromide / dichloromethane / 1.5 h / Cooling

3.1: caesium carbonate

With tetraethoxy orthosilicate; pyridinium p-toluenesulfonate; boron tribromide; caesium carbonate; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/ml500389m

Reference yield:

ethyl (2-oxocyclopentyl)acetate (20826-94-2) → ethyl 2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate (1206124-49-3)

Guidance literature:

Multi-step reaction with 3 steps

1.1: tetraethoxy orthosilicate; pyridinium p-toluenesulfonate / N,N-dimethyl-formamide / 4 h / Heating

1.2: 3 h / 135 °C

2.1: boron tribromide / dichloromethane / 1.5 h / Cooling

3.1: caesium carbonate

With tetraethoxy orthosilicate; pyridinium p-toluenesulfonate; boron tribromide; caesium carbonate; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/ml500389m

upstream raw materials:

ethyl 2-(7-hydroxy-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate

4-chloro-3-trifluoromethyl benzyl chloride

2-iodo-4-methoxylaniline

ethyl (2-oxocyclopentyl)acetate

Downstream raw materials:

ethyl 2-(7-(4-(pyrrolidin-1-yl)-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate

2-(7-(4-(ethylamino)-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid

ethyl 2-(7-(4-propyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate

2-(7-(4-chloro-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid