Imidazo(4,5,1-jk)(1,4)benzodiazepine-2(1H)-thione, 8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-

Base Information

Chemical Name:Imidazo(4,5,1-jk)(1,4)benzodiazepine-2(1H)-thione, 8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-
CAS No.:257891-64-8
Molecular Formula:C₁₆H₂₀BrN₃S
Molecular Weight:366.325
Hs Code.:
DSSTox Substance ID:DTXSID80948678
Nikkaji Number:J1.501.713I
Mol file:257891-64-8.mol

Synonyms:257891-64-8;Imidazo(4,5,1-jk)(1,4)benzodiazepine-2(1H)-thione, 8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-;Imidazo[4,5,1-jk][1,4]benzodiazepine-2(1H)-thione, 8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-;bromo-methyl-(3-methylbut-2-enyl)[?]thione;DTXSID80948678;5-Methyl-6-(3,3-dimethylallyl)-8-bromo-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1,4]benzodiazepine-2(1H)-thione;8-Bromo-5-methyl-6-(3-methylbut-2-en-1-yl)-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1,4]benzodiazepine-2-thiol

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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 Imidazo(4,5,1-jk)(1,4)benzodiazepine-2(1H)-thione, 8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-

Chemical Property:

Vapor Pressure:1.86E-08mmHg at 25°C
Boiling Point:454.7°Cat760mmHg
Flash Point:228.8°C
Density:1.47g/cm³
XLogP3:3.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:365.05613
Heavy Atom Count:21
Complexity:449

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1CN2C3=C(C=CC(=C3CN1CC=C(C)C)Br)NC2=S

Technology Process of Imidazo(4,5,1-jk)(1,4)benzodiazepine-2(1H)-thione, 8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-

There total 7 articles about Imidazo(4,5,1-jk)(1,4)benzodiazepine-2(1H)-thione, 8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)- 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:

: 126233-80-5
(+)-(S)-4,5,6,7-tetrahydro-5-methylimidazo<4,5,1-jk><1,4>benzodiazepine-2(1H)-one

: 257891-64-8
(+)-(S)-8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)imidazo[4,5,1-jk][1,4]benzodiazepine-2(1H)-thione

Guidance literature:: Multi-step reaction with 5 steps

1: 57.7 percent / DMAP / acetonitrile / 12 h / Ambient temperature

2: 30.7 percent / NBS / CHCl₃ / 18 h / -35 - 20 °C

3: TFA / 2 h / 0 °C

4: Na₂CO₃, KI / dimethylformamide / Ambient temperature

5: 1.) trifluoromethanesulfonic acid anhydride, lutidine, etheral HCl / 2.) EtOH, reflux

With hydrogenchloride; dmap; N-Bromosuccinimide; lutidine; sodium carbonate; trifluoromethanesulfonic acid anhydride; trifluoroacetic acid; potassium iodide; In chloroform; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm00005a006

Reference yield:

: 1026880-44-3
(S)-5-Bromo-8-methyl-6,7,8,9-tetrahydro-2H-2,7,9a-triaza-benzo[cd]azulen-1-one

: 257891-64-8
(+)-(S)-8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)imidazo[4,5,1-jk][1,4]benzodiazepine-2(1H)-thione

Guidance literature:: Multi-step reaction with 2 steps

1: Na₂CO₃, KI / dimethylformamide / Ambient temperature

2: 1.) trifluoromethanesulfonic acid anhydride, lutidine, etheral HCl / 2.) EtOH, reflux

With hydrogenchloride; lutidine; sodium carbonate; trifluoromethanesulfonic acid anhydride; potassium iodide; In N,N-dimethyl-formamide;
DOI:10.1021/jm00005a006

Reference yield:

: 164728-86-3
1,1-dimethylethyl (+)-(S)-1,2,4,5,6,7-hexahydro-5-methyl-2-oxoimidazo<4,5,1-jk><1,4>benzodiazepine-6-carboxylate

: 257891-64-8
(+)-(S)-8-bromo-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)imidazo[4,5,1-jk][1,4]benzodiazepine-2(1H)-thione

Guidance literature:: Multi-step reaction with 4 steps

1: 30.7 percent / NBS / CHCl₃ / 18 h / -35 - 20 °C

2: TFA / 2 h / 0 °C

3: Na₂CO₃, KI / dimethylformamide / Ambient temperature

4: 1.) trifluoromethanesulfonic acid anhydride, lutidine, etheral HCl / 2.) EtOH, reflux

With hydrogenchloride; N-Bromosuccinimide; lutidine; sodium carbonate; trifluoromethanesulfonic acid anhydride; trifluoroacetic acid; potassium iodide; In chloroform; N,N-dimethyl-formamide;
DOI:10.1021/jm00005a006