Benzothiazole, 2,2'-ethylenebis-

Base Information

Chemical Name:Benzothiazole, 2,2'-ethylenebis-
CAS No.:965-16-2
Molecular Formula:C16H12N2S2
Molecular Weight:296.417
Hs Code.:
DSSTox Substance ID:DTXSID70242278
Nikkaji Number:J41.954K
Wikidata:Q83125915

Synonyms:BENZOTHIAZOLE, 2,2'-ETHYLENEBIS-;2,2'-Ethylenebisbenzothiazole;965-16-2;2,2'-Dibenzothiazole-ethane;BRN 0258453;1,2-bis(benzo[d]thiazol-2-yl)ethane;2-[2-(1,3-benzothiazol-2-yl)ethyl]-1,3-benzothiazole;4-27-00-08491 (Beilstein Handbook Reference);C16H12N2S2;TimTec1_006854;SCHEMBL19372016;DTXSID70242278;HMS1553H12;STK874211;AKOS000547102;LS-40757;MLS-0067003.P001;Benzothiazole, 2,2'-(1,2-ethanediyl)bis-;EU-0039725;2,2'-ethane-1,2-diylbis(1,3-benzothiazole);SR-01000446443;SR-01000446443-1;BRD-K05762563-001-02-0

Suppliers and Price of Benzothiazole, 2,2'-ethylenebis-

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

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Chemical Property of Benzothiazole, 2,2'-ethylenebis-

Chemical Property:

XLogP3:5.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:296.04419074
Heavy Atom Count:20
Complexity:306

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C2C(=C1)N=C(S2)CCC3=NC4=CC=CC=C4S3

Technology Process of Benzothiazole, 2,2'-ethylenebis-

There total 2 articles about Benzothiazole, 2,2'-ethylenebis- 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: 72.0%

: 125414-91-7
(2-Benzothiazolyl)methyllithium

: 33550-56-0
(iodomethyl)(triphenyl)stannane

: 965-16-2
1,2-bis(benzo[d]thiazol-2-yl)ethane

: 1064-10-4
hexaphenylditin

Guidance literature:: In tetrahydrofuran; diethyl ether; under N2, addn. of soln. oftriphenylstannyliodide in THF to soln. of 2-(lithiomethyl)benzothiazole in Et2O, stirring at -78 ° C for 1 h, warming up to room temp.; evapn., residue redissolved in cyclohexane/ethyl acetate (1:3), washing with water, organic layer dried over MgSO4, major products are Ph3SnSnPh3 and 1,2-dibenzothiazolylethane;
DOI:10.1016/0022-328X(89)87167-0

Reference yield: 50.0%

: 33550-56-0
(iodomethyl)(triphenyl)stannane

: 39582-59-7
benzothiazol-2-yl-lithium

: 965-16-2
1,2-bis(benzo[d]thiazol-2-yl)ethane

: 1064-10-4
hexaphenylditin

Guidance literature:: In tetrahydrofuran; diethyl ether; under N2, addn. of a soln. of 2-lithiobenzothiazole in Et2O to soln. of triphenylstannylmethyliodide in THF, stirring at -78 ° C for 1 h, warming up to room temp.; evapn. resdue redissolved in cyclohexane/ethyl acetate (1:3), washing with water, organic layer dried over MgSO4, solvent removal, crystn. of Ph3Sn2Ph3 from petroleum ether;
DOI:10.1016/0022-328X(89)87167-0