meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline

Base Information

• Chemical Name: meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline
• CAS No.: 916900-84-0
• Molecular Formula: C₂₄H₂₄N₂
• Molecular Weight: 340.468
• Mol file: 916900-84-0.mol

Synonyms:meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline

Chemical Property of meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline

There total 1 articles about meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline 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: 63.0%

2,9-diphenyl-1,10-phenanthroline (25677-69-4) → meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline (916900-84-0)

Guidance literature:

With sodium cyanoborohydride; acetic acid; In methanol; for 6h; Heating;

DOI:10.1016/j.tet.2006.09.023

Reference yield:

meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline (916900-84-0) → 4-chloro-3,5-diphenyl-1,2,3,5,6,7-hexahydro-3a,4a-diaza-4-phospha-cyclopenta[def]phenanthrene

Guidance literature:

With N,N-dimethyl-aniline; phosphorus trichloride; In dichloromethane; for 1h; Heating;

DOI:10.1016/j.tet.2006.09.023

Reference yield:

meso/rac-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline (916900-84-0) → 4-[(1R,2S,5R)-menthyloxy]-3,5-diphenyl-1,2,3,5,6,7-hexahydro-3a,4a-diaza-4-phosphacyclopenta[def]phenanthrene 4-sulfide

Guidance literature:

Multi-step reaction with 3 steps

1: PCl₃; N,N-dimethylaniline / CH₂Cl₂ / 1 h / Heating

2: N,N-dimethylaniline / CH₂Cl₂ / 1 h / Heating

3: S₈ / CH₂Cl₂ / 0.42 h / Heating

With sulfur; N,N-dimethyl-aniline; phosphorus trichloride; In dichloromethane;

DOI:10.1016/j.tet.2006.09.023

upstream raw materials:

2,9-diphenyl-1,10-phenanthroline

Downstream raw materials:

(-)-(2S,9S)-2,9-diphenyl-1,2,3,4,7,8,9,10-octahydro-1,10-phenanthroline

4-[(1R,2S,5R)-menthyloxy]-3,5-diphenyl-1,2,3,5,6,7-hexahydro-3a,4a-diaza-4-phosphacyclopenta[def]phenanthrene 4-sulfide