1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate

Base Information

• Chemical Name: 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate
• CAS No.: 229311-99-3
• Molecular Formula: C₇H₁₃N₃*C₂₄H₂₀B*H
• Molecular Weight: 459.442
• Mol file: 229311-99-3.mol

Synonyms:1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate

Chemical Property of 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate

There total 1 articles about 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate 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: 93.0%

1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine (5807-14-7,389623-48-7) + sodium tetraphenyl borate (143-66-8) → 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate (229311-99-3)

Guidance literature:

With hydrogenchloride; In water;

DOI:10.1021/ja802816g

Reference yield:

1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine tetraphenylborate (229311-99-3) → C24H21B + 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine (5807-14-7,389623-48-7)

Guidance literature:

In acetonitrile; Time; Concentration; Quantum yield; Kinetics; Mechanism; UV-irradiation at 254 nm; Inert atmosphere;

DOI:10.1021/ja802816g

upstream raw materials:

1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine

sodium tetraphenyl borate

Downstream raw materials:

1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine

Refernces

• 1、 Dale, Harvey J.A.,Hodges, George R.,Lloyd-Jones, Guy C.. "Taming Ambident Triazole Anions: Regioselective Ion Pairing Catalyzes Direct N-Alkylation with Atypical Regioselectivity". supporting information. p. 7181 - 7193. Retrieved 2019/05/10.