2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane

Base Information

• Chemical Name: 2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane
• CAS No.: 340233-11-6
• Molecular Formula: C₂₁H₂₁N₃P₂
• Molecular Weight: 377.365
• Mol file: 340233-11-6.mol

Synonyms:2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane

Chemical Property of 2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane

There total 1 articles about 2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane 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: 71.0%

P(CH2NPh)3 (34885-71-7) + Hexamethylphosphorous triamide (1608-26-0) → 2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane (340233-11-6)

Guidance literature:

With phosphorus trichloride; In acetonitrile; at 20 ℃; for 2h;

DOI:10.1002/hc.8

Reference yield: 82.0%

(bicyclo[2.2.1]hepta-2,5-diene)tetracarbonylmolybdenum(0) (12146-37-1,124717-04-0) + dichloromethane (75-09-2) + 2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane (340233-11-6) → cis-Mo(CO)4(P(CH2NMe)3P)2*CH2Cl2

Guidance literature:

In dichloromethane; addn. of soln. of molybdenum compd. in CH2Cl2 to soln. of phosphorus compd. in CH2Cl2, stirring for 24 h; evapn., stirring with hexanes, filtration, drying in vac., elem. anal.;

DOI:10.1021/ic0703070

Reference yield: 76.0%

tricarbonyl(cycloheptatriene)molybdenum(0) (121719-12-8,12125-77-8) + 2N,6N,7N-triaza-1,4-diphosphabicyclo[2.2.2]octane (340233-11-6) → fac-Mo(CO)3(P(CH2NMe)3P)3

Guidance literature:

In dichloromethane; addn. of soln. of molybdenum compd. in CH2Cl2 to soln. of phosphorus compd. in CH2Cl2, stirring for 12 h; evapn., dissoling in CH2Cl2, storage at room temp. for several d, collecting crystals by hand, washing with hexanes, drying in vac., elem. anal.;

DOI:10.1021/ic0703070

upstream raw materials:

P(CH₂NPh)3

Hexamethylphosphorous triamide