1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT

Base Information

Chemical Name:1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT
CAS No.:84198-94-7
Molecular Formula:C₉H₉N₃O
Molecular Weight:175.19
Hs Code.:
Mol file:84198-94-7.mol

Synonyms:1-(3-pyridinylmethylidene)-3-oxopyrazolidin-1-ium-2-ide

Suppliers and Price of 1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT

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

American Custom Chemicals Corporation
1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT 95.00%
5MG
$ 687.35

American Custom Chemicals Corporation
1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT 95.00%
10MG
$ 679.14

American Custom Chemicals Corporation
1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT 95.00%
1MG
$ 647.61

Total 1 raw suppliers

Chemical Property of 1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT

There total 1 articles about 1-(3-PYRIDY)METHYLENEIMMONIUM-3-PYRAZOLIDINONE-1,2-INNER SALT 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: 58.0%

: 500-22-1
3-pyridinecarboxaldehyde

: 10234-72-7
pyrazolidin-3-one

: 84198-94-7
1-(3-pyridinylmethylidene)-3-oxopyrazolidin-1-ium-2-ide

Guidance literature:: In methanol; at 20 ℃; for 1h;
DOI:10.1021/ja061662c

Reference yield: 85.0%

: 84198-94-7
1-(3-pyridinylmethylidene)-3-oxopyrazolidin-1-ium-2-ide

: 76862-09-4
methyl N-(4-chlorobenzylidene)glycinate

: (1R,3S,4R)-methyl 1-(4-chlorophenyl)-8-oxo-4-(pyridin-3-yl)hexahydro-1H-pyrazolo[1,2-a][1,2,4]triazine-3-carboxylate

Guidance literature:: With tetrakis(acetonitrile)copper(I)tetrafluoroborate; (S,S(p))-(C₅H₅)Fe(C₅H₃)(PPh₂)(CH₂OCNCH(C₄H₉)); caesium carbonate; In dichloromethane; at -20 ℃; enantioselective reaction; Inert atmosphere;
DOI:10.1002/anie.201306300

Reference yield:

: 84198-94-7
1-(3-pyridinylmethylidene)-3-oxopyrazolidin-1-ium-2-ide

: 76862-09-4
methyl N-(4-chlorobenzylidene)glycinate

: methyl 1-(4-chlorophenyl)-8-oxo-4-(pyridin-3-yl)hexahydro-1H-pyrazolo[1,2-a][1,2,4]triazine-3-carboxylate

Guidance literature:: With tetrakis(acetonitrile)copper(I)tetrafluoroborate; caesium carbonate; triphenylphosphine; In dichloromethane; at 0 ℃; Inert atmosphere;
DOI:10.1002/anie.201306300