24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide

Base Information

• Chemical Name: 24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide
• CAS No.: 69928-15-0
• Molecular Formula: C₂₈H₃₃O₆P
• Molecular Weight: 496.54
• Mol file: 69928-15-0.mol

Synonyms:

Chemical Property of 24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide

There total 4 articles about 24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide 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:

P,P-dichlorophenylphosphine oxide (824-72-6) → 24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide (69928-15-0)

Guidance literature:

Multi-step reaction with 3 steps

1: (i) Mg, THF, (ii) /BRN= 1072240/

2: NBS, (PhCO)2O₂ / CCl₄ / Heating

3: NaH / tetrahydrofuran / Heating

With N-Bromosuccinimide; sodium hydride; dibenzoyl peroxide; In tetrahydrofuran; tetrachloromethane;

DOI:10.1021/jo01327a041

Reference yield:

2-methylphenyl bromide (95-46-5) → 24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide (69928-15-0)

Guidance literature:

Multi-step reaction with 3 steps

1: (i) Mg, THF, (ii) /BRN= 1072240/

2: NBS, (PhCO)2O₂ / CCl₄ / Heating

3: NaH / tetrahydrofuran / Heating

With N-Bromosuccinimide; sodium hydride; dibenzoyl peroxide; In tetrahydrofuran; tetrachloromethane;

DOI:10.1021/jo01327a041

Reference yield:

phenyl-di-o-tolylphosphine oxide (18803-11-7) → 24-phenyl-7,8,10,11,13,14,16,17,19,24-decahydro-5H-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[a,d]cycloeicosene 24-oxide (69928-15-0)

Guidance literature:

Multi-step reaction with 2 steps

1: NBS, (PhCO)2O₂ / CCl₄ / Heating

2: NaH / tetrahydrofuran / Heating

With N-Bromosuccinimide; sodium hydride; dibenzoyl peroxide; In tetrahydrofuran; tetrachloromethane;

DOI:10.1021/jo01327a041

upstream raw materials:

Bis[o-(bromomethyl)phenyl]phenylphosphine oxide

Tetraethylene glycol

P,P-dichlorophenylphosphine oxide

2-methylphenyl bromide