LITHIUM 2-THIENYLCYANOCUPRATE 0.25M

Base Information Edit

Chemical Name:LITHIUM 2-THIENYLCYANOCUPRATE 0.25M
CAS No.:112426-02-5
Molecular Formula:C5H3 Cu N S . Li
Molecular Weight:179.639
Hs Code.:
Mol file:112426-02-5.mol

Synonyms:Cuprate(1-),(cyano-C)-2-thienyl-, lithium; Cuprate(1-), (cyano-kC)-2-thienyl-, lithium (9CI); Thiophene, coppercomplex; Lithium 2-thienylcyanocuprate; Lithium cyano(2-thienyl)cuprate

Suppliers and Price of LITHIUM 2-THIENYLCYANOCUPRATE 0.25M

Supply Marketing:Edit

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

Sigma-Aldrich
Lithium 2-thienylcyanocuprate solution 0.25 M in THF
800ml
$ 425.00

Sigma-Aldrich
Lithium 2-thienylcyanocuprate solution 0.25 M in THF
100ml
$ 59.70

Total 4 raw suppliers

Chemical Property of LITHIUM 2-THIENYLCYANOCUPRATE 0.25M Edit

Chemical Property:

Flash Point:1 °F
PSA：52.03000
Density:0.895 g/mL at 25 °C
LogP:1.56258

Purity/Quality:

98%,99%, ^*data from raw suppliers

Lithium 2-thienylcyanocuprate solution 0.25 M in THF ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:F,T,Xn
Statements: 11-19-23/24/25-36/37/38-40-36/37
Safety Statements: 16-23-26-36/37/39-45-36/37

MSDS Files:: SDS file from LookChem

Useful:

Uses LITHIUM 2-THIENYLCYANOCUPRATE 0.25M is useful reagent for the preparation of higher-order cuprates.1 Useful reagent for the preparation of higher-order cuprates.

Technology Process of LITHIUM 2-THIENYLCYANOCUPRATE 0.25M

There total 4 articles about LITHIUM 2-THIENYLCYANOCUPRATE 0.25M 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:

: 188290-36-0,8014-23-1,25233-34-5
thiophene

: 544-92-3
copper(I) cyanide

: 112426-02-5
thien-2-yl(cyano)copper lithium

Guidance literature:: thiophene; With n-butyllithium; In hexanes; diethyl ether; at -78 - 0 ℃; for 1h;

copper(I) cyanide; In hexanes; diethyl ether; at -78 - 20 ℃; for 0.5 - 1h;

Reference yield:

: 188290-36-0,8014-23-1,25233-34-5
thiophene

: 109-72-8,29786-93-4
n-butyllithium

: copper(l) cyanide

: 112426-02-5
2-Th(Cu)CNLi

Guidance literature:: thiophene; n-butyllithium; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 2.25h; Schlenk technique; Inert atmosphere;

copper(l) cyanide; In tetrahydrofuran; Schlenk technique; Inert atmosphere;
DOI:10.1055/a-1482-2567

Reference yield:

: dilithium methyl(2-thienyl)cyanocuprate

: SC₄H₃^(1-)*Li⁽¹⁺⁾*BF₃=SC₄H₃Li*BF₃

: lithium methyl(cyano)cuprate

: 112426-02-5
thien-2-yl(cyano)copper lithium

: CH₃Li*BF₃

Guidance literature:: With boron trifluoride diethyl etherate; In tetrahydrofuran; addn. of BF3*Et2O to cuprate at -90°C; products not isolated; detn. by NMR studies;
DOI:10.1021/ja00222a055