6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one

Base Information

Chemical Name:6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one
CAS No.:118138-60-6
Molecular Formula:C₂₇H₂₁O₂P
Molecular Weight:408.436
Hs Code.:

Synonyms:6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one

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Chemical Property of 6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one

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Technology Process of 6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one

There total 3 articles about 6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one 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: 85.0%

: 96617-98-0
C₂₇H₂₁N₂O₂P

: 118138-60-6
6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one

Guidance literature:: In xylene; at 140 ℃; for 0.25h;

Reference yield:

: 5353-66-2
diphenylphosphorylazide

: 118138-60-6
6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 55 percent / triethylamine / CH₂Cl₂ / 0.25 h / Ambient temperature

2: 90 percent / acetonitrile / 72 h / Ambient temperature

3: 85 percent / xylene / 0.25 h / 140 °C

With triethylamine; In dichloromethane; acetonitrile; xylene;

Reference yield:

: 96617-95-7
methyl>diphenylphosphanoxid

: 118138-60-6
6c-(Diphenyl-phosphinoyl)-1-propa-1,2-dienyl-2a,2b,6b,6c-tetrahydro-1H-benzo[a]cyclopropa[cd]pentalen-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / acetonitrile / 72 h / Ambient temperature

2: 85 percent / xylene / 0.25 h / 140 °C

In acetonitrile; xylene;