4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide

Base Information

Chemical Name:4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide
CAS No.:470662-88-5
Molecular Formula:C₃₀H₃₄N₄O₅S
Molecular Weight:562.69
Hs Code.:

Synonyms:4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide

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Chemical Property of 4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide

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Technology Process of 4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide

There total 7 articles about 4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide 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: 72.0%

: 4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-yl methyl)-biphenyl-3-carboxylic acid

: 470662-88-5
4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide

Guidance literature:: With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; at 0 ℃; for 0.25h;

4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-yl methyl)-biphenyl-3-carboxylic acid; In DMF (N,N-dimethyl-formamide); dichloromethane; at 20 ℃; for 1h;

With hydroxylamine; In tetrahydrofuran; DMF (N,N-dimethyl-formamide); dichloromethane; water; at 0 - 20 ℃;

Reference yield:

: 109-01-3
1-methyl-piperazine

: 470662-88-5
4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide

Guidance literature:: Multi-step reaction with 5 steps

1: K₂CO₃

2: PPh₃; DEAD

3: aq. NaOH

4: (COCl)2 / dimethylformamide

5: NH₂OH

With sodium hydroxide; oxalyl dichloride; hydroxylamine; potassium carbonate; triphenylphosphine; diethylazodicarboxylate; In N,N-dimethyl-formamide; 2: Mitsunobu alkylation;
DOI:10.1016/S0960-894X(02)00136-1

Reference yield:

: 287109-15-3
4-{[4-(tert-butyl-dimethyl-silanyloxy)-benzenesulfonyl]-methyl-amino}-5-methyl-biphenyl-3-carboxylic acid methyl ester

: 470662-88-5
4-[(4-but-2-ynyloxy-benzenesulfonyl)-methyl-amino]-5-(4-methyl-piperazin-1-ylmethyl)-biphenyl-3-carboxylic acid hydroxyamide

Guidance literature:: Multi-step reaction with 6 steps

1: NBS

2: K₂CO₃

3: PPh₃; DEAD

4: aq. NaOH

5: (COCl)2 / dimethylformamide

6: NH₂OH

With sodium hydroxide; N-Bromosuccinimide; oxalyl dichloride; hydroxylamine; potassium carbonate; triphenylphosphine; diethylazodicarboxylate; In N,N-dimethyl-formamide; 3: Mitsunobu alkylation;
DOI:10.1016/S0960-894X(02)00136-1