4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine

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Chemical Name:4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine
CAS No.:1357027-08-7
Molecular Formula:C₃₁H₂₈BN₃O
Molecular Weight:469.394
Hs Code.:

Synonyms:4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine

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Chemical Property of 4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine

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Technology Process of 4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine

There total 2 articles about 4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine 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: 44.0%

: 35150-26-6
1-phenyl-2-(pyrrolidin-2-ylidene)ethanone

: 3855-90-1
4-methylbenzenediazonium tetraphenylborate

: 1357027-08-7
4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine

Guidance literature:: In dichloromethane; toluene; at 5 ℃; for 3h; Reflux;
DOI:10.1016/j.jorganchem.2011.11.004

Reference yield:

: 93-91-4
1-phenylbutan-1,3-dione

: 1357027-08-7
4-(4-methylphenyldiazenyl)-1,1,3-triphenyl-6,7-dihydro-5H-pyrrolo[1,2-c][1,3,2λ4]oxazaborine

Guidance literature:: Multi-step reaction with 3 steps

1: bis(acetylacetonate)nickel(II) / 24 h / 100 °C

2: methanol; sodium / 1 h / Reflux

3: dichloromethane; toluene / 3 h / 5 °C / Reflux

With methanol; bis(acetylacetonate)nickel(II); sodium; In dichloromethane; toluene;
DOI:10.1016/j.jorganchem.2011.11.004