2-(2-Benzylideneethylidene)-1,3-dithiane

Base Information

Chemical Name:2-(2-Benzylideneethylidene)-1,3-dithiane
CAS No.:17590-61-3
Molecular Formula:C13H14S2
Molecular Weight:234.3803
Hs Code.:
NSC Number:261555
DSSTox Substance ID:DTXSID70421662
Nikkaji Number:J3.564.937I

Synonyms:NSC261555;17590-61-3;DTXSID70421662;NSC-261555;2-(2-Benzylideneethylidene)-1,3-dithiane;J3.564.937I

Suppliers and Price of 2-(2-Benzylideneethylidene)-1,3-dithiane

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
Packaging
price

Total 5 raw suppliers

Chemical Property of 2-(2-Benzylideneethylidene)-1,3-dithiane

Chemical Property:

Vapor Pressure:8.19E-07mmHg at 25°C
Boiling Point:418.1°C at 760 mmHg
Flash Point:218.6°C
Density:1.224g/cm³
XLogP3:4.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:234.05369279
Heavy Atom Count:15
Complexity:229

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CSC(=CC=CC2=CC=CC=C2)SC1
Isomeric SMILES:C1CSC(=C/C=C/C2=CC=CC=C2)SC1

Technology Process of 2-(2-Benzylideneethylidene)-1,3-dithiane

There total 4 articles about 2-(2-Benzylideneethylidene)-1,3-dithiane 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: 78.0%

: 95680-52-7
2-[(E)-1-(2,2-Dimethyl-propionyloxy)-3-phenyl-allyl]-[1,3]dithiane-2-carboxylic acid methyl ester

: 17590-61-3
2-(3-phenyl-2-propenylidene)-1,3-dithiane

Guidance literature:: With lithium iodide; In N,N-dimethyl-formamide; at 150 ℃; for 2h;
DOI:10.1016/S0040-4039(01)81671-3

Reference yield:

: 104-55-2
3-phenyl-propenal

: 17590-61-3
2-(3-phenyl-2-propenylidene)-1,3-dithiane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) LDA / 1.) THF, -10 deg C; 2.) R_.T_.

2: 78 percent / anhydrous LiI / dimethylformamide / 2 h / 150 °C

With lithium iodide; lithium diisopropyl amide; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(01)81671-3

Reference yield:

: 62999-73-9
[1,3]Dithian-2-yl-phosphonic acid diethyl ester

: 104-55-2
3-phenyl-propenal

: 17590-61-3
2-(3-phenyl-2-propenylidene)-1,3-dithiane

Guidance literature:: With n-butyllithium; Yield given. Multistep reaction; 1.) THF, n-hexane, -78 deg C, 10 min, 2.) THF, -60 deg C, 20 min;
DOI:10.1016/S0040-4020(01)89445-X