3H-Pyrido[4,3-b]carbazole, 4,6-dihydro-5,11-dimethyl-

Base Information

Chemical Name:3H-Pyrido[4,3-b]carbazole, 4,6-dihydro-5,11-dimethyl-
CAS No.:37687-32-4
Molecular Formula:C17H16N2
Molecular Weight:248.327
Hs Code.:
Mol file:37687-32-4.mol

Synonyms:5,11-Dimethyl-4,6-dihydro-3H-pyrido[4,3-b]carbazol;3.4-Dihydro-5.11-dimethyl-6H-pyrido<4.3-b>carbazol;3H-Pyrido[4,3-b]carbazole,4,6-dihydro-5,11-dimethyl;1,2-Dihydro-5.11-dimethyl-10H-pyrido<4.3-b>carbazol;1,2-Dihydroellipticin;1,2-dihydro ellipticine;

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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 3H-Pyrido[4,3-b]carbazole, 4,6-dihydro-5,11-dimethyl-

Chemical Property:

PSA：28.15000
LogP:3.34850

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

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

There total 4 articles about 3H-Pyrido[4,3-b]carbazole, 4,6-dihydro-5,11-dimethyl- 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%

: 6538-51-8
5,11-dimethyl-2,3,4,6-tetrahydro-1H-pyrido[4,3-b]carbazole

: 519-23-3
ellipticine

: 37687-32-4
5,11-dimethyl-4,6-dihydro-3H-pyrido[4,3-b]carbazole

Guidance literature:: With cobalt(II) 5,10,15,20-tetraphenylporphyrin; oxygen; In N,N-dimethyl-formamide; at 120 ℃; for 36h;
DOI:10.1039/d0ob02527e

Reference yield:

: methyl 11-methyl-1-oxo-2,3,4,6-tetrahydro-1H-pyrido[4,3-b]carbazole-5-carboxylate

: 519-23-3
ellipticine

: 37687-32-4
5,11-dimethyl-4,6-dihydro-3H-pyrido[4,3-b]carbazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: dimethylsulfide borane complex / tetrahydrofuran / 5 h / Reflux

2.1: sodium hydrogencarbonate / tetrahydrofuran / 6 h / 20 °C

3.1: palladium 10% on activated carbon; hydrogen / ethanol / 120 h / 50 °C

3.2: 6 h / 20 °C

4.1: oxygen; cobalt(II) 5,10,15,20-tetraphenylporphyrin / N,N-dimethyl-formamide / 36 h / 120 °C

With cobalt(II) 5,10,15,20-tetraphenylporphyrin; dimethylsulfide borane complex; palladium 10% on activated carbon; hydrogen; oxygen; sodium hydrogencarbonate; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide;
DOI:10.1039/d0ob02527e

Reference yield:

: (11-methyl-2,3,4,6-tetrahydro-1H-pyrido[4,3-b]carbazol-5-yl)methanol

: 519-23-3
ellipticine

: 37687-32-4
5,11-dimethyl-4,6-dihydro-3H-pyrido[4,3-b]carbazole

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydrogencarbonate / tetrahydrofuran / 6 h / 20 °C

2.1: palladium 10% on activated carbon; hydrogen / ethanol / 120 h / 50 °C

2.2: 6 h / 20 °C

3.1: oxygen; cobalt(II) 5,10,15,20-tetraphenylporphyrin / N,N-dimethyl-formamide / 36 h / 120 °C

With cobalt(II) 5,10,15,20-tetraphenylporphyrin; palladium 10% on activated carbon; hydrogen; oxygen; sodium hydrogencarbonate; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide;
DOI:10.1039/d0ob02527e