6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid

Base Information

• Chemical Name: 6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid
• CAS No.: 129648-87-9
• Molecular Formula: C₂₄H₂₇NO₄S
• Molecular Weight: 425.549
• Mol file: 129648-87-9.mol

Synonyms:6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid

Chemical Property of 6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid

There total 10 articles about 6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid 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: 84.0%

→ 6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid (129648-87-9)

Guidance literature:

Reference yield: 83.6%

methyl 3-<4-<(phenylsulfonyl)amino>butyl>-6-isopropylazulene-1-carboxylate (129648-81-3) → 6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid (129648-87-9)

Guidance literature:

With sodium hydroxide; In methanol; for 4h; Heating;

DOI:10.1021/jm00059a001

Reference yield:

6-benzyloxy-1-hexanal (101492-91-5) → 6-Isopropyl-3-[4-(benzenesulfonylamino)butyl]-azulene-1-carboxylic acid (129648-87-9)

Guidance literature:

Multi-step reaction with 6 steps

1: morpholine / ethanol / Heating

2: AlCl₃ / various solvent(s) / 0 °C

3: 96.8 percent / triphenylphosphine, diethyl azodicarboxylate / tetrahydrofuran / 12 h / Ambient temperature

4: hydrazine hydrate / ethanol / 2 h / Heating

5: aq. NaHCO₃ / acetone / 0.5 h / 0 °C

6: 83.6 percent / 10percent aq. NaOH / methanol / 4 h / Heating

With morpholine; sodium hydroxide; aluminium trichloride; sodium hydrogencarbonate; hydrazine hydrate; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; methanol; ethanol; acetone;

DOI:10.1021/jm00059a001

upstream raw materials:

methyl 3-<4-<(phenylsulfonyl)amino>butyl>-6-isopropylazulene-1-carboxylate

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

6-benzyloxy-1-hexanal

methyl 6-isopropyl-3-(4-hydroxybutyl)azulene-1-carboxylate