5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester

Base Information

Chemical Name:5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester
CAS No.:177414-45-8
Molecular Formula:C₂₅H₂₆ClNO₄S
Molecular Weight:472.005
Hs Code.:

Synonyms:5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester

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Chemical Property of 5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester

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Technology Process of 5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester

There total 8 articles about 5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester 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: 97.0%

: 98-60-2
4-chlorobenzenesulfonyl chloride

: 1025828-33-4
5-[3-(Amino-phenyl-methyl)-phenyl]-pentanoic acid methyl ester

: 177414-45-8
5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester

Guidance literature:: With triethylamine; In dichloromethane; Ambient temperature;
DOI:10.1248/cpb.44.765

Reference yield:

: 17789-14-9
3-(1,3-dioxolan-2-yl)-phenylbromide

: 177414-45-8
5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester

Guidance literature:: Multi-step reaction with 8 steps

1: 1.) Mg / 1.) THF, RT, 1 h, 2.) THF, RT, 0.5 h

2: 100 percent / NaBH₄ / methanol / 1 h / Ambient temperature

3: 1.) MsCl, Et₃N, 2.) NaN₃ / 1.) CH₂Cl₂, -5 to 0 deg C, 30 min, 2.) DMF, a) RT, 30 min, b) 40 deg C, 30 min

4: 94 percent / aq. HCl / tetrahydrofuran / 1 h / Ambient temperature

5: 1.) tert-BuOK / 1.) THF, 0 deg C, 30 min, 2.) THF, 0 deg C, 1 h

6: 97 percent / K₂CO₃ / dimethylformamide / 1 h / Ambient temperature

7: 76 percent / H₂ / 5percent Pd/C / methanol / 10 h / 2280 Torr

8: 97 percent / Et₃N / CH₂Cl₂ / Ambient temperature

With hydrogenchloride; sodium tetrahydroborate; sodium azide; potassium tert-butylate; hydrogen; potassium carbonate; magnesium; methanesulfonyl chloride; triethylamine; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1248/cpb.44.765

Reference yield:

: 177414-59-4
3-(Azido-phenyl-methyl)-benzaldehyde

: 177414-45-8
5-{3-[(4-Chloro-benzenesulfonylamino)-phenyl-methyl]-phenyl}-pentanoic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) tert-BuOK / 1.) THF, 0 deg C, 30 min, 2.) THF, 0 deg C, 1 h

2: 97 percent / K₂CO₃ / dimethylformamide / 1 h / Ambient temperature

3: 76 percent / H₂ / 5percent Pd/C / methanol / 10 h / 2280 Torr

4: 97 percent / Et₃N / CH₂Cl₂ / Ambient temperature

With potassium tert-butylate; hydrogen; potassium carbonate; triethylamine; palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1248/cpb.44.765