(2Z)-2-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-3-methyl-2,3-dihydro-1,3-benzothiazole

Base Information

• Chemical Name: (2Z)-2-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-3-methyl-2,3-dihydro-1,3-benzothiazole
• CAS No.: 6240-49-9
• Molecular Formula: C17H18
• Molecular Weight: 222.33
• DSSTox Substance ID: DTXSID30417602

Synonyms:(2Z)-2-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-3-methyl-2,3-dihydro-1,3-benzothiazole;6240-49-9;STK011110;(E)-N-[(E)-(2,4-dimethoxyphenyl)methylideneamino]-3-methyl-1,3-benzothiazol-2-imine;DTXSID30417602;AKOS005376613;BIM-0047837.P001;SR-01000231287;SR-01000231287-1

Chemical Property of (2Z)-2-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-3-methyl-2,3-dihydro-1,3-benzothiazole

Chemical Property:

• Vapor Pressure: 2.34E-10mmHg at 25°C
• Boiling Point: 505.9°Cat760mmHg
• Flash Point: 259.8°C
• Density: 1.23g/cm³
• XLogP3: 3.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 327.10414797
• Heavy Atom Count: 23
• Complexity: 457

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN1C2=CC=CC=C2SC1=NN=CC3=C(C=C(C=C3)OC)OC
• Isomeric SMILES: CN\1C2=CC=CC=C2S/C1=N\N=C\C3=C(C=C(C=C3)OC)OC

Technology Process of (2Z)-2-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-3-methyl-2,3-dihydro-1,3-benzothiazole

There total 26 articles about (2Z)-2-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-3-methyl-2,3-dihydro-1,3-benzothiazole 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: 94.0%

(3-methylbut-1-ene-1,3-diyl)dibenzene → 1,1-dimethyl-3-phenyl-2,3-dihydro-1H-indene (6240-49-9)

Guidance literature:

With trityl tetrakis(pentafluorophenyl)borate; In benzene; at 75 ℃; for 5h; Reagent/catalyst; Temperature; Catalytic behavior; Sealed tube; Inert atmosphere;

DOI:10.1021/acs.orglett.7b00958

Reference yield: 92.0%

(3-methylbut-2-ene-1,1-diyl)dibenzene (51507-36-9) → 1,1-dimethyl-3-phenyl-2,3-dihydro-1H-indene (6240-49-9)

Guidance literature:

With iron(III) trifluoromethanesulfonate; at 105 ℃; for 1h;

DOI:10.1002/ejoc.201801573

Reference yield: 90.0%

(RS)-2-phenyl-1-propanol (1123-85-9) + 1-(trimethylsilyl)-2-phenylethene (19372-00-0) → 1,1-dimethyl-3-phenyl-2,3-dihydro-1H-indene (6240-49-9)

Guidance literature:

With titanium tetrachloride; In chloroform-d1; dichloromethane; at -23 ℃; for 1h;

upstream raw materials:

1,1-dimethyl-3-phenyl-1H-indene

3-methyl-1,3-diphenylbutan-1-ol

2-methyl-4,4-diphenylbutan-2-ol

(RS)-2-phenyl-1-propanol

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