8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

Base Information

Chemical Name:8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate
CAS No.:910801-77-3
Molecular Formula:C₂₆H₃₀N₂O₆S
Molecular Weight:498.6
Hs Code.:

Synonyms:8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

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Chemical Property of 8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

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Technology Process of 8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

There total 4 articles about 8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate 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:

: 910801-75-1
8-benzyl 2-tert-butyl 1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

: 594-44-5
Ethanesulfonyl chloride

: 910801-77-3
8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

Guidance literature:: 8-benzyl 2-tert-butyl 1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate; With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 0.5h;

Ethanesulfonyl chloride; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

Reference yield:

: 24589-77-3,52455-33-1
4-hydrazinobenzoic acid hydrochloride

: 910801-77-3
8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogenchloride / 1,4-dioxane; water / Heating / reflux

1.2: 20 °C / pH ~ 9 - 10

1.3: pH ~ 5

2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / 0 °C

3.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 20 °C

3.2: 2 h / 20 °C

With hydrogenchloride; sodium hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In 1,4-dioxane; water; N,N-dimethyl-formamide;

Reference yield:

: 40064-34-4
piperidine-4,4-diol hydrochloride

: 910801-77-3
8-benzyl 2-tert-butyl 5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2,8-dicarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogenchloride / 1,4-dioxane; water / Heating / reflux

1.2: 20 °C / pH ~ 9 - 10

1.3: pH ~ 5

2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / 0 °C

3.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 20 °C

3.2: 2 h / 20 °C

With hydrogenchloride; sodium hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In 1,4-dioxane; water; N,N-dimethyl-formamide;