18073-15-9 Usage
General Description
6-Methoxy-1,4-dimethyl-9H-carbazole-3-carbaldehyde is a chemical compound with the molecular formula C16H15NO2. It is a carbazole derivative with a 6-methoxy and 1,4-dimethyl substitution pattern and an aldehyde functional group at the 3-position. 6-Methoxy-1,4-dimethyl-9H-carbazole-3-carbaldehyde is often used as a intermediate for the synthesis of various organic compounds. It has been studied for its potential applications in organic electronics, such as in the development of organic light-emitting diodes (OLEDs) and organic semiconductors. Additionally, it may also exhibit biological activity and has been investigated in the context of medicinal chemistry. Overall, 6-Methoxy-1,4-dimethyl-9H-carbazole-3-carbaldehyde is a versatile and potentially useful chemical compound with a range of possible applications in both industrial and research settings.
Check Digit Verification of cas no
The CAS Registry Mumber 18073-15-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,7 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18073-15:
(7*1)+(6*8)+(5*0)+(4*7)+(3*3)+(2*1)+(1*5)=99
99 % 10 = 9
So 18073-15-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H15NO2/c1-9-6-11(8-18)10(2)15-13-7-12(19-3)4-5-14(13)17-16(9)15/h4-8,17H,1-3H3
18073-15-9Relevant articles and documents
Simple method for preparing ellipticine or substituted ellipticine
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Paragraph 0050; 0051; 0054; 0055, (2020/05/14)
The invention relates to a synthesis process for preparing ellipticine. Ellipticine is obtained through six steps of reaction and three steps of crystallization separation, the target product total yield is high, column chromatography separation is not needed for an intermediate product and the target product, and the method is particularly suitable for large-scale preparation.
Modifications to the Vilsmeier-Haack formylation of 1,4-dimethylcarbazole and its application to the synthesis of ellipticines
Deane, Fiona M.,Miller, Charlotte M.,Maguire, Anita R.,McCarthy, Florence O.
experimental part, p. 814 - 823 (2011/10/04)
Figure represented. An improved method for the preparation of 3-formyl-1,4-dimethylcarbazole, a key intermediate in the synthesis of ellipticine, is presented. Conditions of the Vilsmeier-Haack reaction have been modified to facilitate the production of 3-formyl-1,4-dimethylcarbazole as a major product leading to an overall improvement in yield of ellipticine from 3% to 14%. This approach was also applied to the synthesis of 6-methylellipticine and 9-methoxyellipticine.
Synthesis of (±) 9-methoxy-4-hydroxy-1,2,3,4-tetrahydroellipticine
Martin-Onraet,Gansser,Plat,et al.
, p. 745 - 754 (2007/10/02)
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