2-ethyl-1,3,6,8-tetra-n-propyl-1,3,6,8,10-pentaaza-4,5,7,9-tetraboradihydronaphthalene

Base Information

• Chemical Name: 2-ethyl-1,3,6,8-tetra-n-propyl-1,3,6,8,10-pentaaza-4,5,7,9-tetraboradihydronaphthalene
• CAS No.: 198483-68-0
• Molecular Formula: C₁₅H₃₇B₄N₅
• Molecular Weight: 330.736
• Mol file: 198483-68-0.mol

Synonyms:

Chemical Property of 2-ethyl-1,3,6,8-tetra-n-propyl-1,3,6,8,10-pentaaza-4,5,7,9-tetraboradihydronaphthalene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-ethyl-1,3,6,8-tetra-n-propyl-1,3,6,8,10-pentaaza-4,5,7,9-tetraboradihydronaphthalene

There total 2 articles about 2-ethyl-1,3,6,8-tetra-n-propyl-1,3,6,8,10-pentaaza-4,5,7,9-tetraboradihydronaphthalene 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: 37.0%

sodium tetrahydroborate (16940-66-2) + trifluoroborane diethyl ether (109-63-7) + propiononitrile (107-12-0) → 2-ethyl-1,3,6,8-tetra-n-propyl-1,3,6,8,10-pentaaza-4,5,7,9-tetraboradihydronaphthalene (198483-68-0) + N,N',N''-tripropylborazine (14684-18-5)

Guidance literature:

In diethylene glycol dimethyl ether; addn. of BF3*OEt2 to NaBH4 in diglyme over 2 h, sweeping the B2H6 formedwith an N2 stream into the nitrile at 60°C; sepn. by distn.;

DOI:10.1039/a705523d

Reference yield:

borane tetrahydrofuran + propiononitrile (107-12-0) → 2-ethyl-1,3,6,8-tetra-n-propyl-1,3,6,8,10-pentaaza-4,5,7,9-tetraboradihydronaphthalene (198483-68-0) + N,N',N''-tripropylborazine (14684-18-5)

Guidance literature:

In tetrahydrofuran; addn. of BH3*THFin THF to the hot nitrile over 2 h; sepn. by distn.;

DOI:10.1039/a705523d

upstream raw materials:

sodium tetrahydroborate

trifluoroborane diethyl ether

propiononitrile