(2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)

Base Information

Chemical Name:(2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)
CAS No.:40117-01-9
Molecular Formula:C₃₀H₂₆N₂O₂
Molecular Weight:446.549
Hs Code.:

Synonyms:(2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)

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Chemical Property of (2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)

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Technology Process of (2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)

There total 7 articles about (2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone) 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: 30.0%

: 93018-88-3
2,8-dimethyl-5,6,11,12-tetrahydrodibenzo[b,f][1,5]diazocine

: 98-88-4
benzoyl chloride

: 40117-01-9
(2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)

Guidance literature:: 2,8-dimethyl-5,6,11,12-tetrahydrodibenzo[b,f][1,5]diazocine; With N-ethyl-N,N-diisopropylamine; In dichloromethane; at -40 ℃; for 0.25h; Inert atmosphere;

benzoyl chloride; In dichloromethane; at -40 - 20 ℃; Inert atmosphere;
DOI:10.1016/j.tet.2016.07.056

Reference yield:

: 529-81-7
Troeger's base

: 98-88-4
benzoyl chloride

: 40117-01-9
(2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)

Guidance literature:: With pyridine;
DOI:10.1021/ja01306a060 DOI:10.1039/jr9550000991

Reference yield:

: 529-81-7
Troeger's base

: 40117-01-9
(2,8-dimethyldibenzo[b,f][1,5]diazocine-5,11(6H,12H)-diyl)bis(phenylmethanone)

Guidance literature:: Multi-step reaction with 2 steps

1.1: trifluoroacetic anhydride / dichloromethane / 12 h / 20 °C

1.2: 20 °C

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.25 h / -40 °C / Inert atmosphere

2.2: -40 - 20 °C / Inert atmosphere

With N-ethyl-N,N-diisopropylamine; trifluoroacetic anhydride; In dichloromethane;
DOI:10.1016/j.tet.2016.07.056