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ChemicalBook CAS DataBase List Indolo[3,2,1-jk]carbazole
205-95-8

Indolo[3,2,1-jk]carbazole synthesis

13synthesis methods
-

Yield: 95%

Reaction Conditions:

with palladium diacetate;tricyclohexylphosphine in N,N-dimethyl acetamideReflux;

Steps:

10 Production Example 10. Synthesis of Compound J
Compound E (9 g, 28 mmol),Pd (OAc) 2 (1.9 g, 0.84 mmol),PCy3 (0.47 g, 1.68 mmol) was added to 100 mL of DMAc and the mixture was refluxed and stirred. After completion of the reaction, water was added, and the mixture was extracted with toluene (25 mL * 3 times)The obtained organic layer was dried over MgSO4, distilled under reduced pressure, and purified through short silica column chromatography (EtOAc: Hexane) to obtain compound J (6.5 g, 95%).

References:

LG Chem, Ltd.;Lee Gi-gon;Kim Ju-ho;Kim Gong-gyeom;Kim Dong-heon;Kim Min-jun;Lee U-cheol KR2018/28010, 2018, A Location in patent:Paragraph 0289-0292

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