3H-Phosphol-3-one, 1,2-dihydro-1-phenyl-, 1-oxide

Base Information

• Chemical Name: 3H-Phosphol-3-one, 1,2-dihydro-1-phenyl-, 1-oxide
• CAS No.: 50731-84-5
• Molecular Formula: C10H9O2P
• Molecular Weight: 192.154
• DSSTox Substance ID: DTXSID00456568
• Nikkaji Number: J1.648.428H

Synonyms:3H-Phosphol-3-one, 1,2-dihydro-1-phenyl-, 1-oxide;50731-84-5;DTXSID00456568;1-Phenyl-3-oxo-2,3-dihydro-1H-phosphole 1-oxide

Chemical Property of 3H-Phosphol-3-one, 1,2-dihydro-1-phenyl-, 1-oxide

Chemical Property:

• XLogP3: 0.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 192.03401652
• Heavy Atom Count: 13
• Complexity: 287

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1C(=O)C=CP1(=O)C2=CC=CC=C2

Technology Process of 3H-Phosphol-3-one, 1,2-dihydro-1-phenyl-, 1-oxide

There total 1 articles about 3H-Phosphol-3-one, 1,2-dihydro-1-phenyl-, 1-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: 62.0%

1-phenyl-2-phospholene-1-oxide (703-03-7) → 1-phenyl-4-oxo-2-phospholene 1-oxide (50731-84-5)

Guidance literature:

With chromium(VI) oxide; acetic anhydride; acetic acid; In benzene; at 0 - 20 ℃; for 4h;

DOI:10.1002/hc.10154

Reference yield:

1-phenyl-4-oxo-2-phospholene 1-oxide (50731-84-5) → 6-methyl-1ξ-oxo-1ξ-phenyl-(3ar,7at)-1,2,3a,4,7,7a-hexahydro-1λ5-phosphindol-3-one

Guidance literature:

Multi-step reaction with 2 steps

2: OH^-

With hydroxide;

DOI:10.1016/S0040-4039(00)79816-9

Reference yield:

1-phenyl-4-oxo-2-phospholene 1-oxide (50731-84-5) → 5,6-dimethyl-1ξ-oxo-1ξ-phenyl-(3ar,7at)-1,2,3a,4,7,7a-hexahydro-1λ5-phosphindol-3-one (50731-90-3,50897-32-0)

Guidance literature:

Multi-step reaction with 2 steps

2: OH^-

With hydroxide;

DOI:10.1016/S0040-4039(00)79816-9

upstream raw materials:

1-phenyl-2-phospholene-1-oxide

Downstream raw materials:

7-methoxy-1ξ-oxo-1ξ-phenyl-(3ar,3bc,11ac)-1,2,3a,3b,4,5,11,11a-octahydro-1λ⁵-naphtho[2,1-e]phosphindol-3-one

5,6-dimethyl-1ξ-oxo-1ξ-phenyl-(3ar,7ac)-1,2,3a,4,7,7a-hexahydro-1λ⁵-phosphindol-3-one

7-methoxy-1ξ-oxo-1ξ-phenyl-(3ar,11at)-1,2,3a,4,5,10,11,11a-octahydro-1λ⁵-naphtho[2,1-e]phosphindol-3-one

5,6-dimethyl-1ξ-oxo-1ξ-phenyl-(3ar,7at)-1,2,3a,4,7,7a-hexahydro-1λ⁵-phosphindol-3-one

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