113772-13-7Relevant academic research and scientific papers
TfOH-Promoted Decyanative Cyclization toward the Synthesis of 2,1-Benzisoxazoles
Zhang, Mengge,Meng, Yonggang,Wu, Yangang,Song, Chuanjun
, p. 7326 - 7332 (2021/06/25)
A novel solvent-free, TfOH-promoted decyanative cyclization approach for the synthesis of 2,1-benzisoxazoles has been developed. The reactions are complete instantly at room temperature and result in the formation of the desired 2,1-benzisoxazoles in a 34-97% isolated yield.
COMPOUNDS AND METHODS
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Page/Page column 25; 26, (2011/06/11)
Disclosed are compounds having formula (I), wherein R1, R2, R3, R4, Z1, Z2, Z3 and Z4 are as defined herein, and methods of making and using the same.
Efficient total syntheses of phytoalexin and (±)-paniculidine B and C based on the novel methodology for the preparation of 1-methoxyindoles
Selvakumar,Rajulu, G. Govinda
, p. 4429 - 4432 (2007/10/03)
A general route to 2-unsubstituted-1-methoxyindoles, based on our methodology for the synthesis of 1-methoxyindoles, is reported. This synthesis renders accessibility to a variety of natural products possessing the said skeleton. A direct synthesis of phy
An efficient total synthesis of 9-methoxycarbazole-3-carbaldehyde based on a novel methodology for the preparation of methoxyindoles
Selvakumar,Khera, Manoj Kumar,Reddy, B. Yadi,Srinivas,Azhagan, A. Malar,Iqbal, Javed
, p. 7071 - 7074 (2007/10/03)
A direct synthesis of naturally occurring 9-methoxycarbazole-3-carbaldehyde 1, based on our methodology for the synthesis of 1-methoxyindoles, is reported. A novel benzannulation strategy was employed using ring closing metathesis as the key step in this total synthesis. The synthesis of the natural product 1 has been achieved in seven steps in 14% overall yield from commercial materials and in only four steps from a methoxyindole compound obtained using the new methodology.
Syntheses of Functionalised Pyridoindoles
Forbes, Ian T.,Johnson, Christopher N.,Thompson, Mervyn
, p. 275 - 282 (2007/10/02)
Two complementary routes for the synthesis of highly functionalised pyridoindoles are described, starting from the readily available 2-amino-3-cyano-1-(4-methoxybenzyl)tetrahydroindole and methyl 2-aminoindole-3-carboxylate, respectively.The use of
