Dipyrido[1,2-a:2,1-c]pyrazine, 6,7,12a,12b-tetrahydro-, (12aR,12bS)-rel- (9CI)

Base Information

• Chemical Name: Dipyrido[1,2-a:2,1-c]pyrazine, 6,7,12a,12b-tetrahydro-, (12aR,12bS)-rel- (9CI)
• CAS No.: 110328-05-7
• Molecular Formula: C₁₂H₁₄N₂
• Molecular Weight: 186.257
• Mol file: 110328-05-7.mol

Synonyms:Dipyrido[1,2-a:2',1'-c]pyrazine,6,7,12a,12b-tetrahydro-, cis-

Chemical Property of Dipyrido[1,2-a:2,1-c]pyrazine, 6,7,12a,12b-tetrahydro-, (12aR,12bS)-rel- (9CI)

Chemical Property:

• PSA: 6.48000
• LogP: 1.38400

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Dipyrido[1,2-a:2,1-c]pyrazine, 6,7,12a,12b-tetrahydro-, (12aR,12bS)-rel- (9CI)

There total 6 articles about Dipyrido[1,2-a:2,1-c]pyrazine, 6,7,12a,12b-tetrahydro-, (12aR,12bS)-rel- (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:

1,1'-(1,2-Ethanediyl)bis(pyridinium) dibromide (882-35-9) → cis-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine (110328-05-7) + trans-(+/-)-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine (23468-87-3,110328-05-7,110328-06-8)

Guidance literature:

With sodium amalgam; In acetonitrile; at 0 ℃; for 4h;

DOI:10.1246/cl.1986.2139

Reference yield:

1,1'-(1,2-Ethanediyl)bis(pyridinium) dibromide (882-35-9) → cis-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine (110328-05-7) + trans-(+/-)-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine (23468-87-3,110328-05-7,110328-06-8)

Guidance literature:

With sodium amalgam; In acetonitrile; at 0 ℃; for 4h;

DOI:10.1246/cl.1986.2139

Reference yield:

cis-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine (110328-05-7) → trans-(+/-)-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine (23468-87-3,110328-05-7,110328-06-8)

Guidance literature:

In [D₃]acetonitrile; at 61.6 ℃; Kinetics; Thermodynamic data; other temp.; A, E_a, ΔH(excit.), ΔS(excit.);

DOI:10.1021/ja00197a043

upstream raw materials:

trans-(+/-)-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine

1,1'-(1,2-Ethanediyl)bis(pyridinium) dibromide

pyridine

Downstream raw materials:

trans-(+/-)-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine

Refernces

• 1、 Ikegami, Yusaku,Muramatsu, Takashi,Hanaya, Kaoru. "Photosensitive Cyclomer Formation of 1,1'-(1,2-Ethanediyl)bis(pyridinyl) Diradical and Its Derivatives". . p. 5782 - 5787. Retrieved 2007/10/02.