3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff

Base Information

Chemical Name:3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff
CAS No.:81428-34-4
Molecular Formula:C₂₁H₃₂N₂O
Molecular Weight:328.498
Hs Code.:

Synonyms:3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff

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Chemical Property of 3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff

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Technology Process of 3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff

There total 3 articles about 3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff 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: 95.0%

: 768-66-1
2,2,6,6-tetramethyl-piperidine

: 81428-20-8
(1-Brom-2,2-dimethyl-1-phenylpropyl)isocyanat

: 81428-34-4
3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff

Guidance literature:: With triethylamine; In diethyl ether; at -78 ℃; for 0.25h;

Reference yield:

: 69187-60-6
(2,2-Dimethyl-1-phenylpropyl)ammonium-chlorid

: 81428-34-4
3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff

Guidance literature:: Multi-step reaction with 3 steps

1: 94 percent / toluene / Heating

2: 90 percent / N-bromosuccinimide / CCl₄ / 1.5 h / Irradiation

3: 95 percent / NEt₃ / diethyl ether / 0.25 h / -78 °C

With N-Bromosuccinimide; triethylamine; In tetrachloromethane; diethyl ether; toluene;

Reference yield:

: 81428-13-9
(2,2-Dimethyl-1-phenylpropyl)isocyanat

: 81428-34-4
3-(2,2-Dimethyl-1-phenylpropyliden)-1,1-(1,1,5,5-tetramethyl-1,5-pentandiyl)harnstoff

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / N-bromosuccinimide / CCl₄ / 1.5 h / Irradiation

2: 95 percent / NEt₃ / diethyl ether / 0.25 h / -78 °C

With N-Bromosuccinimide; triethylamine; In tetrachloromethane; diethyl ether;