triphenylphosphine oxide-nitric acid complex

Base Information

• Chemical Name: triphenylphosphine oxide-nitric acid complex
• CAS No.: 18365-29-2
• Molecular Formula: C₁₈H₁₅OP*HNO₃
• Molecular Weight: 341.303
• Mol file: 18365-29-2.mol

Synonyms:triphenylphosphine oxide-nitric acid complex

Chemical Property of triphenylphosphine oxide-nitric acid complex

Chemical Property:

Purity/Quality:

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Technology Process of triphenylphosphine oxide-nitric acid complex

There total 11 articles about triphenylphosphine oxide-nitric acid complex 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: 65.0%

(Benzoylmethylene)triphenylphosphorane (20913-05-7,859-65-4) → benzoyl cyanide (613-90-1) + triphenylphosphine oxide-nitric acid complex (18365-29-2)

Guidance literature:

With Nitrogen dioxide; In dichloromethane; Yields of byproduct given; Ambient temperature;

DOI:10.1002/(SICI)1099-0690(199901)1999:1<251::AID-EJOC251>3.0.CO;2-M

Reference yield: 55.0%

(benzoylphenylmethylene)triphenylphosphorane (30416-76-3) → 2,4-dinitrobenzonitrile (4110-33-2) + triphenylphosphine oxide-nitric acid complex (18365-29-2) + benzoic acid (65-85-0,8013-63-6) + Triphenylphosphine oxide (791-28-6)

Guidance literature:

With Nitrogen dioxide; In dichloromethane; Yields of byproduct given; Ambient temperature;

DOI:10.1002/(SICI)1099-0690(199901)1999:1<251::AID-EJOC251>3.0.CO;2-M

Reference yield: 55.0%

methyl (triphenylphosphoranylidene)acetate (21204-67-1,2605-67-6) → methyl cyanoformate (17640-15-2) + triphenylphosphine oxide-nitric acid complex (18365-29-2)

Guidance literature:

With Nitrogen dioxide; In dichloromethane; Yields of byproduct given; Ambient temperature;

DOI:10.1002/(SICI)1099-0690(199901)1999:1<251::AID-EJOC251>3.0.CO;2-M

upstream raw materials:

triphenylphosphine

diethyl 2-oxo-3-triphenylphosphoranylidenebutanedioate

methyl (triphenylphosphoranylidene)acetate

(Benzoylmethylene)triphenylphosphorane

Refernces