164261-56-7Relevant academic research and scientific papers
Conformational, steric and electronic effects on the site- and chemoselectivity of the metal-catalyzed reaction of N-bis(trimethylsilyl)methyl, N-(2-indolyl)methyl α-diazoamides
Zhang, Bao,Wee, Andrew G. H.
supporting information; experimental part, p. 4597 - 4608 (2012/07/28)
The Rh(ii)- and Cu(ii)-catalyzed reactions of N-bis(trimethylsilyl)methyl, N-(2-indolyl)methyl α-diazoamides are investigated to delineate how conformational, steric and electronic factors influence the site- and chemoselectivity of the metallocarbenoid r
Unusual dimerization of N-protected bromomethylindoles/benzyl bromide with arylmetal halides: generation of indolylmethyl/benzyl radical
Ramesh, Neelamegam,Prakash, Chandran,Sureshbabu, Radhakrishnan,Dhayalan, Vasudevan,Mohanakrishnan, Arasambattu K.
, p. 2071 - 2079 (2008/09/17)
A detailed study on the interaction of N-protected bromomethylindoles with various types of aryl/alkyl Grignard is reported. Full experimental details on the mechanism of the unusual dimerization reaction are presented.
Synthesis of N-protected indolaldehydes using modified Hass procedure
Balamurugan, Ramalingam,Mohanakrishnan, Arasambattu K.
, p. 11078 - 11085 (2008/02/12)
A detailed study on oxidation of N-protected bromomethylindoles into the respective aldehydes was carried out. Using a modified Hass procedure, synthesis of aryl-/hetero-aryl aldehydes in particular indolaldehydes is achieved in reasonable yields.
An efficient preparation of 1-phenylsulfonylindolyl methyl sulfoxides using KF/m-CPBA
Mohanakrishnan, Arasambattu K.,Ramesh, Neelamegam
, p. 4231 - 4233 (2007/10/03)
A variety of 1-phenylsulfonylindolylmethyl sulfides are selectively oxidized to the corresponding sulfoxides using a hitherto unexplored KF/m-CPBA system. A major advantage is the absence of over-oxidation.
Unusual dimerization of N-protected bromomethylindoles using phenylmagnesium chloride
Mohanakrishnan, Arasambattu K.,Ramesh, Neelamegam,Prakash, Chandran
, p. 6983 - 6985 (2007/10/03)
A novel dimerization of N-protected bromomethylindoles involving an exchange reaction with phenylmagnesium chloride is reported.
Stille carbonylation of N-protected bromomethylindoles
Mohanakrishnan, Arasambattu K.,Ramesh, Neelamegam
, p. 4577 - 4579 (2007/10/03)
A variety of N-protected indolylmethylbromides are carbonylated using 5 mol % Pd(PPh3)2Cl2 under Stille conditions in the presence of an alcohol to afford the corresponding methyl/ethyl esters.
A facile preparation of N-protected indolaldehydes using a modified Hass procedure
Mohanakrishnan, Arasambattu K.,Balamurugan, Ramalingam,Ramesh, Neelamegam
, p. 8189 - 8193 (2007/10/03)
The preparation of a variety of N-protected indolaldehydes is reported via the reaction of N-protected bromomethylindoles with 2-nitropropane using NaH/DMF.
Synthesis of 3-aryl-5H-pyrido[4,3-b]indoles
Mohanakrishnan,Srinivasan
, p. 2415 - 2424 (2007/10/02)
3-aryl-γ-carbolines (8) were synthesized by the thermal decomposition of 3-azidomethyl-2-(β-arylvinyl)-1-phenylsulfonyl indole (6).
A Versatile Construction of the 8H-Quinocarbazole Ring System as a Potential DNA Binder
Mohanakrishnan, Arasambattu K.,Srinivasan, Panayencheri C.
, p. 1939 - 1946 (2007/10/02)
A short synthesis of the quino- and quinocarbazoles is repoerted.The key step of the synthesis involves the preparation of suitable 2,3-divinylindoles by consecutive Wittig reactions.The thermal electrocyclic reaction of the divinylindole wi
