1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea

Base Information

Chemical Name:1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea
CAS No.:886754-86-5
Molecular Formula:C₂₀H₂₁ClN₄O₂
Molecular Weight:384.865
Hs Code.:

Synonyms:1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea

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Technology Process of 1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea

There total 2 articles about 1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea 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: 52.0%

: 401834-53-5
1-amino-1,2,3,9a-tetrahydro-9,9,9a-trimethylimidazolo[1,2-a]indol-2(9H)-one

: 3320-83-0
o-chlorophenyl isocyanate

: 886754-86-5
1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea

Guidance literature:: In toluene; at 80 ℃; for 2h;
DOI:10.1016/j.tet.2006.01.054

Reference yield:

: 90907-07-6
1-carbamoylmethyl-2,3,3-trimethyl-3H-indolinium chloride

: 886754-86-5
1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / hydrazine dihydrate / 0.5 h / 70 °C

2: 52 percent / toluene / 2 h / 80 °C

With hydrazine hydrate; In toluene;
DOI:10.1016/j.tet.2006.01.054

Reference yield: 95.0%

: 886754-86-5
1-(2-chlorophenyl)-3-(9,9,9a-trimethyl-2-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-1-yl)urea

: 5-[(3,3-dimethyl-2-methylene-2,3-dihydro-1H-indol-1-yl)methyl]-N-(2-chlorophenyl)-1,3,4-oxadiazol-2-amine

Guidance literature:: With tetrachloromethane; triethylamine; triphenylphosphine; In dichloromethane; for 3h; Heating;
DOI:10.1016/j.tet.2006.01.054