6-isopropyl-3-(4-(4-chlorobenzenesulfonylamino)butyl)azulene-1-sulfonic acid sodium salt

Base Information

• Chemical Name: 6-isopropyl-3-(4-(4-chlorobenzenesulfonylamino)butyl)azulene-1-sulfonic acid sodium salt
• CAS No.: 129648-96-0
• Molecular Formula: C₂₃H₂₅ClNO₅S₂*Na
• Molecular Weight: 518.03
• Mol file: 129648-96-0.mol

Synonyms:1-Azulenesulfonicacid, 3-[4-[[(4-chlorophenyl)sulfonyl]amino]butyl]-6-(1-methylethyl)-,monosodium salt (9CI); KT 2-962

Chemical Property of 6-isopropyl-3-(4-(4-chlorobenzenesulfonylamino)butyl)azulene-1-sulfonic acid sodium salt

Chemical Property:

• PSA: 120.13000
• LogP: 7.32600

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6-isopropyl-3-(4-(4-chlorobenzenesulfonylamino)butyl)azulene-1-sulfonic acid sodium salt

There total 8 articles about 6-isopropyl-3-(4-(4-chlorobenzenesulfonylamino)butyl)azulene-1-sulfonic acid sodium salt 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:

4-Chloro-N-[4-(6-isopropyl-azulen-1-yl)-butyl]-benzenesulfonamide (129648-92-6) → 3-<4-(4-chlorobenzenesulfonylamino)butyl>-6-isopropylazulene-1-sulfonate (129648-96-0)

Guidance literature:

With sodium methylate; sulfur trioxide pyridine complex; Yield given. Multistep reaction; 2.) MeOH;

DOI:10.1021/jm00171a004

Reference yield:

4-Chlorobenzenesulfonamide (98-64-6) → 3-<4-(4-chlorobenzenesulfonylamino)butyl>-6-isopropylazulene-1-sulfonate (129648-96-0)

Guidance literature:

Multi-step reaction with 3 steps

1: NaH

2: 100percent phosphoric acid

3: 1.) SO₃Py, 2.) MeONa / 2.) MeOH

With phosphoric acid; sodium methylate; sulfur trioxide pyridine complex; sodium hydride;

DOI:10.1021/jm00171a004

Reference yield:

methyl 6-isopropyl-2-oxo-2H-cycloheptafuran-3-carboxylate (106021-18-5) → 3-<4-(4-chlorobenzenesulfonylamino)butyl>-6-isopropylazulene-1-sulfonate (129648-96-0)

Guidance literature:

Multi-step reaction with 6 steps

1: morpholine

2: AlCl₃, anisole

3: pyridine

4: NaH

5: 100percent phosphoric acid

6: 1.) SO₃Py, 2.) MeONa / 2.) MeOH

With morpholine; pyridine; aluminium trichloride; phosphoric acid; sodium methylate; sulfur trioxide pyridine complex; sodium hydride; methoxybenzene;

DOI:10.1021/jm00171a004

upstream raw materials:

4-Chloro-N-[4-(6-isopropyl-azulen-1-yl)-butyl]-benzenesulfonamide

4-Chlorobenzenesulfonamide

methyl 6-isopropyl-2-oxo-2H-cycloheptafuran-3-carboxylate

6-benzyloxy-1-hexanal

Downstream raw materials:

3-[4-(4-Chloro-benzenesulfonylamino)-butyl]-6-isopropyl-azulene-1-sulfonic acid butyl ester

3-[4-(4-Chloro-benzenesulfonylamino)-butyl]-6-(2,2,4-trimethyl-[1,3]dioxolan-4-yl)-azulene-1-sulfonic acid butyl ester

3-[4-(4-Chloro-benzenesulfonylamino)-butyl]-6-(1,2-dihydroxy-1-methyl-ethyl)-azulene-1-sulfonic acid butyl ester

3-[4-(4-Chloro-benzenesulfonylamino)-butyl]-6-(1-hydroxy-1-methyl-ethyl)-azulene-1-sulfonic acid butyl ester

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