121670-69-7Relevant academic research and scientific papers
Reactions of 2-Hydroxytryptophol. II. Solvolysis of 3-Substituted-2-Hydroxytryptophol and N-Methyl Derivatives with Alcoholic Alkali
Nozoye, Toshikazu,Shibanuma, Yoshihisa,Nakai, Tatsuya,Hatori, Yumi
, p. 4980 - 4985 (2007/10/02)
Tosylates (2b,c) of 3-alkyl-2-hydroxytryptophol gave 3-alkyl-2-alkoxyindolenines (3a-f) on treatment with 5percent KOH-ROH (R=Me, iso-Pr), as expected.The N-methyl derivatives (6a-c) gave 3-alkyl-3-(2-alkoxyethyl)oxindoles (7a-d) except for 6a, which affo
