6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide

Base Information

Chemical Name:6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide
CAS No.:277327-27-2
Molecular Formula:C₁₇H₂₀N₃OP
Molecular Weight:313.339
Hs Code.:

6-methyl-1-phenyl-2,3,5,6-tetrahydro-1<i>H</i>,4<i>H</i>-1,3a,6-triaza-10b-phospha-benzo[<i>e</i>]azulene 10b-oxide

Synonyms:6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide

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Chemical Property of 6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide

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Technology Process of 6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide

There total 3 articles about 6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-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: 87.0%

: 228567-91-7
1-oxo-2,3-benzo-10-phenyl-4,7,10-triaza-1λ⁵-phosphabicyclo[5.3.0]decane

: 277327-27-2
6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide

Guidance literature:: DOI:10.1055/s-2000-6368

Reference yield: 57.0%

: 183055-99-4
1-Oxo-2,8-diphenyl-2,5,8-triaza-1λ⁵-phosphabicyclo<3.3.0>octane

: 74-88-4
methyl iodide

: 277327-27-2
6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide

: 5,10-dimethyl-6,7,9,10-tetrahydro-5H,8H-5,7a,10-triaza-14b-phospha-dibenzo[a,j]heptalene 14b-oxide

Guidance literature:: 1-Oxo-2,8-diphenyl-2,5,8-triaza-1λ⁵-phosphabicyclo<3.3.0>octane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 11h;

methyl iodide; In tetrahydrofuran; hexane; at 20 ℃;
DOI:10.1055/s-2000-6368

Reference yield:

: 183055-99-4
1-Oxo-2,8-diphenyl-2,5,8-triaza-1λ⁵-phosphabicyclo<3.3.0>octane

: 277327-27-2
6-methyl-1-phenyl-2,3,5,6-tetrahydro-1H,4H-1,3a,6-triaza-10b-phospha-benzo[e]azulene 10b-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / BuLi / tetrahydrofuran; hexane / 3 h / -78 - 20 °C

2: 87 percent

With n-butyllithium; In tetrahydrofuran; hexane; 1: Rearrangement / 2: Methylation;
DOI:10.1055/s-2000-6368