2-[(Dimethylamino)methylidene]-5-[2-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]cyclopentan-1-one

Base Information

Chemical Name:2-[(Dimethylamino)methylidene]-5-[2-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]cyclopentan-1-one
CAS No.:88340-84-5
Molecular Formula:C₁₉H₂₂N₂OS
Molecular Weight:326.462
Hs Code.:
DSSTox Substance ID:DTXSID50699428
Mol file:88340-84-5.mol

Synonyms:88340-84-5;DTXSID50699428;2-[(Dimethylamino)methylidene]-5-[2-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]cyclopentan-1-one

Suppliers and Price of 2-[(Dimethylamino)methylidene]-5-[2-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]cyclopentan-1-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of 2-[(Dimethylamino)methylidene]-5-[2-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]cyclopentan-1-one

Chemical Property:

Vapor Pressure:6.44E-09mmHg at 25°C
Refractive Index:1.78
Boiling Point:467.6°C at 760 mmHg
Flash Point:236.6°C
PSA：53.48000
Density:1.328g/cm³
LogP:3.51910
XLogP3:4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:326.14528450
Heavy Atom Count:23
Complexity:562

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCN1C2=CC=CC=C2SC1=CC=C3CCC(=CN(C)C)C3=O

Technology Process of 2-[(Dimethylamino)methylidene]-5-[2-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]cyclopentan-1-one

There total 2 articles about 2-[(Dimethylamino)methylidene]-5-[2-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]cyclopentan-1-one 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: 79.0%

: 67382-33-6
2-[1-dimethylamino-meth-(E)-ylidene]cyclopentanone

: 17579-01-0
2-dimethylaminovinyl-3-ethylbenzothiazolium iodide

: 88340-84-5
2-<<3-ethyl-2(3H)-benzothiazolylidene>ethylidene>-5-(dimethylaminomethylene)cyclopentanone

Guidance literature:: With pyridine; sodium methylate; In methanol; for 0.5h; Heating;

Reference yield:

: 120-92-3
cyclopentanone

: 88340-84-5
2-<<3-ethyl-2(3H)-benzothiazolylidene>ethylidene>-5-(dimethylaminomethylene)cyclopentanone

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / 1,5-diazabicyclo<4.3.0>nonene / xylene / 6 h / 135 - 140 °C

2: 79 percent / pyridine, CH₃ONa / methanol / 0.5 h / Heating

With pyridine; DBN; sodium methylate; In methanol; xylene;