ChemicalBook CAS DataBase List 8-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one

8-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one synthesis

7synthesis methods

Product Name:8-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one
CAS Number:3449-50-1
Molecular formula:C13H13NO
Molecular Weight:199.25

635-26-7 Synthesis

635-26-7
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$5.00/1g

6946-05-0
46 suppliers
$74.00/100mg

8-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one

3449-50-1
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Yield:3449-50-1 60%

Reaction Conditions:

Stage #1: o-tolylhydrazine hydrochloride;2-aminocyclohexanone hydrochloridewith sodium hydroxide;water at 20; for 0.25 h;
Stage #2: with water;acetic acid for 5 h;Reflux;Fischer indole synthesis;

References:

Sheng, Rong;Shen, Li;Chen, You-Qin;Hu, Yong-Zhou [Synthetic Communications,2009,vol. 39,# 6,p. 1120 - 1127] Location in patent:experimental part

1,2-Cyclohexanedione, 1-[2-(2-methylphenyl)hydrazone]

2257-18-3
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3449-50-1
22 suppliers
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References

2257-18-3
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3449-50-1
22 suppliers
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References

823-45-0 Synthesis

823-45-0
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3449-50-1
22 suppliers
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108-94-1 Synthesis

108-94-1
524 suppliers
$12.00/50g

3449-50-1
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References