Pyrazinecarboxamide, 5-(1-methylethyl)- (9CI)

Base Information

Chemical Name:Pyrazinecarboxamide, 5-(1-methylethyl)- (9CI)
CAS No.:111035-35-9
Molecular Formula:C₂₃H₁₆MnO₈P
Molecular Weight:506.287
Hs Code.:
Mol file:111035-35-9.mol

Synonyms:Pyrazinecarboxamide,5-(1-methylethyl)- (9CI)

Suppliers and Price of Pyrazinecarboxamide, 5-(1-methylethyl)- (9CI)

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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 Pyrazinecarboxamide, 5-(1-methylethyl)- (9CI)

Chemical Property:

Vapor Pressure:0.00045mmHg at 25°C
Melting Point:152-153 °C
Boiling Point:315°Cat760mmHg
PKA:14.10±0.50(Predicted)
Flash Point:144.3°C
PSA：69.86000
Density:1.141g/cm³
LogP:1.58310

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Pyrazinecarboxamide, 5-(1-methylethyl)- (9CI)

There total 2 articles about Pyrazinecarboxamide, 5-(1-methylethyl)- (9CI) 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:

: 54039-50-8
Mn(CO)5{P(OC₆H₅)3}⁽¹⁺⁾*BF₄^(1-)=Mn(CO)5{P(OC₆H₅)3}BF₄

: 111035-35-9
cis-Mn(CO)4(PPh₃)CHO

Guidance literature:: With Et₄NBH₄; In hexane; dichloromethane; a soln. of Mn-complex in 1:1 CH2Cl2/hexane was treated at -40°C with a molar equiv of Et4NBH4 for 45 min; not isolated from the soln.;
DOI:10.1021/om00155a037

Reference yield:

: 54039-50-8
Mn(CO)5{P(OC₆H₅)3}⁽¹⁺⁾*BF₄^(1-)=Mn(CO)5{P(OC₆H₅)3}BF₄

: tetraethylammonium borohydride

: 111035-35-9
cis-Mn(CO)4(PPh₃)CHO

Guidance literature:: In acetonitrile; addn. of Et4NBH4 to stirred soln. of Mn(CO)5(P(OPh)3)BF4 under N2 at -40 ° C, stirring continued for 45 min.; monitored by IR;

Reference yield: 82.0%

: 111035-35-9
cis-Mn(CO)4(PPh₃)CHO

: 76-05-1
trifluoroacetic acid

: 124944-86-1
Mn(CO)5(P(OC₆H₅)3)⁽¹⁺⁾*CF₃COO^(1-)={Mn(CO)5(P(OC₆H₅)3)}CF₃COO

: cis-Mn(CO)4(P(OPh)2)(o-OC₆H₄CH₂)

Guidance literature:: In dichloromethane; inert atmosphere; addn. of CF3COOH to Mn-complex (-40°C), after 10 min. warming to room temp.; evapn., trituration (hexanes), partial evapn. of soln., chromy. (Al2O3, hexanes), evapn., dissoln. in CH2Cl2, drying, concentration, crystn. on addn. of hexanes (-30°C); elem. anal.;