6H-Pyrido[4,3-b]carbazole, 5,6-dimethyl-11-(phenylmethyl)-

Base Information

Chemical Name:6H-Pyrido[4,3-b]carbazole, 5,6-dimethyl-11-(phenylmethyl)-
CAS No.:89651-55-8
Molecular Formula:C₂₄H₂₀N₂
Molecular Weight:336.436
Hs Code.:

Synonyms:

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Chemical Property of 6H-Pyrido[4,3-b]carbazole, 5,6-dimethyl-11-(phenylmethyl)-

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

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Technology Process of 6H-Pyrido[4,3-b]carbazole, 5,6-dimethyl-11-(phenylmethyl)-

There total 7 articles about 6H-Pyrido[4,3-b]carbazole, 5,6-dimethyl-11-(phenylmethyl)- 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:

: 603-76-9
1-methylindole

: 89651-55-8
11-benzyl-5,6-dimethylpyrido-<4,3-b>carbazole

Guidance literature:: Multi-step reaction with 8 steps

1: 63 percent / n-BuLi / tetrahydrofuran / 1 h

2: POCl₃ / pyridine / 1.) room temp, 1 h, 2:) 75 deg C, 1.5 h

3: NaBH₄ / ethanol / 2 h

4: 55 percent / tetrahydrothiophene 1,1-dioxide / 0.5 h / 120 °C

5: 2.) Et₃N / 1.) CH₃Cl, r.t.; 2.) EtOAc, r.t.

6: 90 percent / N-benzyl acridinium bromide / acetonitrile / 1 h / Ambient temperature

7: 80 percent / H₂, NaHCO₃ / 10percent Pd-C / ethanol / 5 h / 760 Torr

8: 25 percent / 50percent aq KOH / tetrahydrofuran; ethane-1,2-diol / 1.) THF, 20 deg C, 3 h and reflux, 5 min, 2.) ethylene glycol, 160 deg C, 15 min

With potassium hydroxide; sodium tetrahydroborate; n-butyllithium; hydrogen; 10-benzylacridin-10-ium bromide; sodium hydrogencarbonate; triethylamine; trichlorophosphate; palladium on activated charcoal; In tetrahydrofuran; pyridine; sulfolane; ethanol; ethylene glycol; acetonitrile;
DOI:10.1016/S0040-4020(01)88606-3

Reference yield:

: 72938-66-0
Ethyl α-(N-methylindol-2-yl)acrylate

: 89651-55-8
11-benzyl-5,6-dimethylpyrido-<4,3-b>carbazole

Guidance literature:: Multi-step reaction with 6 steps

1: NaBH₄ / ethanol / 2 h

2: 55 percent / tetrahydrothiophene 1,1-dioxide / 0.5 h / 120 °C

3: 2.) Et₃N / 1.) CH₃Cl, r.t.; 2.) EtOAc, r.t.

4: 90 percent / N-benzyl acridinium bromide / acetonitrile / 1 h / Ambient temperature

5: 80 percent / H₂, NaHCO₃ / 10percent Pd-C / ethanol / 5 h / 760 Torr

6: 25 percent / 50percent aq KOH / tetrahydrofuran; ethane-1,2-diol / 1.) THF, 20 deg C, 3 h and reflux, 5 min, 2.) ethylene glycol, 160 deg C, 15 min

With potassium hydroxide; sodium tetrahydroborate; hydrogen; 10-benzylacridin-10-ium bromide; sodium hydrogencarbonate; triethylamine; palladium on activated charcoal; In tetrahydrofuran; sulfolane; ethanol; ethylene glycol; acetonitrile;
DOI:10.1016/S0040-4020(01)88606-3

Reference yield:

: 81451-81-2
ethyl 2-(1-methyl-1H-indol-2-yl)propanoate

: 89651-55-8
11-benzyl-5,6-dimethylpyrido-<4,3-b>carbazole

Guidance literature:: Multi-step reaction with 5 steps

1: 55 percent / tetrahydrothiophene 1,1-dioxide / 0.5 h / 120 °C

2: 2.) Et₃N / 1.) CH₃Cl, r.t.; 2.) EtOAc, r.t.

3: 90 percent / N-benzyl acridinium bromide / acetonitrile / 1 h / Ambient temperature

4: 80 percent / H₂, NaHCO₃ / 10percent Pd-C / ethanol / 5 h / 760 Torr

5: 25 percent / 50percent aq KOH / tetrahydrofuran; ethane-1,2-diol / 1.) THF, 20 deg C, 3 h and reflux, 5 min, 2.) ethylene glycol, 160 deg C, 15 min

With potassium hydroxide; hydrogen; 10-benzylacridin-10-ium bromide; sodium hydrogencarbonate; triethylamine; palladium on activated charcoal; In tetrahydrofuran; sulfolane; ethanol; ethylene glycol; acetonitrile;
DOI:10.1016/S0040-4020(01)88606-3