N'-(10,11-Dihydro-5H-dibenzo(A,D)cyclohepten-5-ylidene)-4-methylbenzenesulfonohydrazide

Base Information

• Chemical Name: N'-(10,11-Dihydro-5H-dibenzo(A,D)cyclohepten-5-ylidene)-4-methylbenzenesulfonohydrazide
• CAS No.: 15323-18-9
• Molecular Formula: C₂₂H₂₀N₂O₂S
• Molecular Weight: 376.479
• European Community (EC) Number: 661-606-4
• Mol file: 15323-18-9.mol

Synonyms:SCHEMBL9549291;AKOS004904291;N'-(10,11-DIHYDRO-5H-DIBENZO(A,D)CYCLOHEPTEN-5-YLIDENE)-4-METHYLBENZENESULFONOHYDRAZIDE

Chemical Property of N'-(10,11-Dihydro-5H-dibenzo(A,D)cyclohepten-5-ylidene)-4-methylbenzenesulfonohydrazide

Chemical Property:

• XLogP3: 5.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 376.12454906
• Heavy Atom Count: 27
• Complexity: 605

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)NN=C2C3=CC=CC=C3CCC4=CC=CC=C42

Technology Process of N'-(10,11-Dihydro-5H-dibenzo(A,D)cyclohepten-5-ylidene)-4-methylbenzenesulfonohydrazide

There total 4 articles about N'-(10,11-Dihydro-5H-dibenzo(A,D)cyclohepten-5-ylidene)-4-methylbenzenesulfonohydrazide 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:

10,10’,11,11’-tetrahydro-5H,5’H-5,5’-bidibenzo[a,d][7]annulene (15323-21-4) → N'-[10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene]-p-toluenesulfonohydrazide (15323-18-9)

Guidance literature:

Multi-step reaction with 2 steps

1: Zn / 290 °C

2: aq. HCl / ethanol

With hydrogenchloride; zinc; In ethanol;

DOI:10.1246/bcsj.40.1506

Reference yield:

5-chlorodibenzosuberane (1210-33-9) → N'-[10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene]-p-toluenesulfonohydrazide (15323-18-9)

Guidance literature:

Multi-step reaction with 3 steps

1: thiourea / benzene

2: Zn / 290 °C

3: aq. HCl / ethanol

With hydrogenchloride; thiourea; zinc; In ethanol; benzene;

DOI:10.1246/bcsj.40.1506

Reference yield:

10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one (1210-35-1) + toluene-4-sulfonic acid hydrazide (1576-35-8) → N'-[10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene]-p-toluenesulfonohydrazide (15323-18-9)

Guidance literature:

With hydrogenchloride; In ethanol;

DOI:10.1246/bcsj.40.1506

upstream raw materials:

10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one

toluene-4-sulfonic acid hydrazide

10,10’,11,11’-tetrahydro-5H,5’H-5,5’-bidibenzo[a,d][7]annulene

5-chlorodibenzosuberane

Downstream raw materials:

dibenzosuberane