123394-79-6Relevant articles and documents
A Br?nsted Acid Catalyzed Cascade Reaction for the Conversion of Indoles to α-(3-Indolyl) Ketones by Using 2-Benzyloxy Aldehydes
Banerjee, Ankush,Maji, Modhu Sudan
, p. 11521 - 11527 (2019/08/16)
A Br?nsted acid catalyzed, operationally simple, scalable route to several functionalized α-(3-indolyl) ketones has been developed and the long-standing regioisomeric issue has been eliminated by choosing appropriate carbonyls. A readily available and cheap bottle reagent was used as the catalyst. This protocol was also applicable to the synthesis of densely functionalized α-(3-pyrrolyl) ketones. A detailed mechanistic study confirmed the involvement of enolether as a reaction intermediate. Several postsynthetic modifications along with easy access to β-carboline, tryptamines, tryptophols, and spiro-indolenine proclaim the synthetic utility of this powerful building block. On the basis of this concept, functionalized carbazoles were constructed by a cascade annulation strategy.
Novel small renin inhibitors containing 4,5- or 3,5-Dihydroxy-2-substituted-6-phenylhexanamide replacements at the P2-P3 sites
Jung, Grace L.,Anderson, Paul C.,Bailey, Murray,Baillet, Monique,Bantle, Gary W.,Berthiaume, Sylvie,Lavallee, Pierre,Llinas-Brunet, Montse,Thavonekham, Bounkham,Thibeault, Diane,Simoneau, Bruno
, p. 2317 - 2336 (2007/10/03)
Renin inhibitors containing a 4,5- or a 3,5-dihydroxy-2-substituted-6-phenylhexanamide fragment at the P2-P3 sites have been prepared and evaluated. The four possible diastereomeric diols of the two series of inhibitors were synthesi
RENIN INHIBITING POLYHYDROXY-MONOAMIDES
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, (2008/06/13)
Disclosed herein are compounds of the formula:R 1 CH 2 CH(X)CH(Y)CH(Z)CHR 2 C(O)NHCHR 3 CH(OH) CH(OH)R 4wherein R 1 is a terminal unit, for example lower cycloalkyl or phenyl; R 2 is, for example, an optionally substituted alkyl, cycloalkylme