ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

Base Information

Chemical Name:ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate
CAS No.:1352240-29-9
Molecular Formula:C₂₈H₂₉FN₂O₃
Molecular Weight:460.548
Hs Code.:

Synonyms:ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

Suppliers and Price of ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

There total 3 articles about ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}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: 91.0%

: 1352240-25-5
ethyl 3-{[(4aS,5R)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethynyl}benzoate

: 1352240-29-9
ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In ethyl acetate; at 20 ℃;
DOI:10.1016/j.bmc.2011.10.054

Reference yield:

: 754235-83-1
(4aS,5R)-5-ethynyl-1-(4-fluorophenyl)-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-ol

: 1352240-29-9
ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisopropylamine / tetrahydrofuran / 1 h / 20 - 80 °C

2: palladium 10% on activated carbon; hydrogen / ethyl acetate / 20 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium 10% on activated carbon; hydrogen; diisopropylamine; In tetrahydrofuran; ethyl acetate; 1: Sonogashira coupling;
DOI:10.1016/j.bmc.2011.10.054

Reference yield:

: 823-85-8
4-fluorophenyhydrazine hydrochloride

: 1352240-29-9
ethyl 3-{2-[(4aS,5S)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: sodium acetate; acetic acid / 1 h / 20 °C

2: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisopropylamine / tetrahydrofuran / 1 h / 20 - 80 °C

3: palladium 10% on activated carbon; hydrogen / ethyl acetate / 20 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium 10% on activated carbon; hydrogen; sodium acetate; acetic acid; diisopropylamine; In tetrahydrofuran; ethyl acetate; 2: Sonogashira coupling;
DOI:10.1016/j.bmc.2011.10.054