Pyrano[3,2-a]carbazole-5-carboxylic acid, 1,2,3,11-tetrahydro-3,3-dimethyl-1-[[(4-methylphenyl)sulfonyl]oxy]-, methyl ester

Base Information

Chemical Name:Pyrano[3,2-a]carbazole-5-carboxylic acid, 1,2,3,11-tetrahydro-3,3-dimethyl-1-[[(4-methylphenyl)sulfonyl]oxy]-, methyl ester
CAS No.:113425-54-0
Molecular Formula:C₂₆H₂₅NO₆S
Molecular Weight:479.554
Hs Code.:
Mol file:113425-54-0.mol

Synonyms:

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Chemical Property of Pyrano[3,2-a]carbazole-5-carboxylic acid, 1,2,3,11-tetrahydro-3,3-dimethyl-1-[[(4-methylphenyl)sulfonyl]oxy]-, methyl ester

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Technology Process of Pyrano[3,2-a]carbazole-5-carboxylic acid, 1,2,3,11-tetrahydro-3,3-dimethyl-1-[[(4-methylphenyl)sulfonyl]oxy]-, methyl ester

There total 6 articles about Pyrano[3,2-a]carbazole-5-carboxylic acid, 1,2,3,11-tetrahydro-3,3-dimethyl-1-[[(4-methylphenyl)sulfonyl]oxy]-, methyl ester 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:

: 3350-78-5
3,3-Dimethylacryloyl chloride

: 113425-54-0
3,3-Dimethyl-1-(toluene-4-sulfonyloxy)-1,2,3,11-tetrahydro-4-oxa-11-aza-benzo[a]fluorene-5-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 75 percent / pyridine / 0 - 5 °C

2: 40 percent / AlCl₃ / nitrobenzene / 0 - 5 °C

3: methanol

4: NaBH₄ / methanol

5: pyridine / benzene

With pyridine; sodium tetrahydroborate; aluminium trichloride; In methanol; nitrobenzene; benzene;

Reference yield:

: 14501-64-5
2-Hydroxycarbazole-3-carboxylic acid

: 113425-54-0
3,3-Dimethyl-1-(toluene-4-sulfonyloxy)-1,2,3,11-tetrahydro-4-oxa-11-aza-benzo[a]fluorene-5-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 75 percent / pyridine / 0 - 5 °C

2: 40 percent / AlCl₃ / nitrobenzene / 0 - 5 °C

3: methanol

4: NaBH₄ / methanol

5: pyridine / benzene

With pyridine; sodium tetrahydroborate; aluminium trichloride; In methanol; nitrobenzene; benzene;

Reference yield:

: 113425-50-6
2-(3-Methyl-but-2-enoyloxy)-9H-carbazole-3-carboxylic acid

: 113425-54-0
3,3-Dimethyl-1-(toluene-4-sulfonyloxy)-1,2,3,11-tetrahydro-4-oxa-11-aza-benzo[a]fluorene-5-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 40 percent / AlCl₃ / nitrobenzene / 0 - 5 °C

2: methanol

3: NaBH₄ / methanol

4: pyridine / benzene

With pyridine; sodium tetrahydroborate; aluminium trichloride; In methanol; nitrobenzene; benzene;