- A Practical Approach for Enantio- and Diastereocontrol in the Synthesis of 2,3-Disubstituted Succinic Acid Esters: Synthesis of the pan-Notch Inhibitor BMS-906024
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An oxidative intermolecular enolate heterocoupling reaction was employed for the synthesis of anti-2,3-disubstituted succinic acid mono- and differentially protected diesters. Tactical approaches to access all the diastereomers are discussed. The method w
- Quesnelle, Claude A.,Gill, Patrice,Kim, Soong-Hoon,Chen, Libing,Zhao, Yufen,Fink, Brian E.,Saulnier, Mark,Frennesson, David,DeMartino, Michael P.,Baran, Phil S.,Gavai, Ashvinikumar V.
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p. 2254 - 2258
(2016/10/19)
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- SUBSTITUTED 1,5-BENZODIAZEPINONE COMPOUNDS
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Disclosed are compounds of Formula (I): wherein: R1 is CH2CH2CF3; R2 is CH2CH2CF3, CH2(cyclopropyl), or phenyl; R3 is H or CH3; Ring A is phenyl or pyridinyl; and Rx, Ry, Ra, Rb, y, and z are defined herein. Also disclosed are methods of using such compounds to inhibit the Notch receptor, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as cancer.
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Paragraph 00157
(2014/04/04)
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- ALKYL, FLUOROALKYL-1,4-BENZODIAZEPINONE COMPOUNDS
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Disclosed are compounds of Formula (I) and/or salts thereof: (I) wherein: R1 is CH2CH2CF3; R2 is CH2(cyclopropyl), CH(CH3)(cyclopropyl), or CH2CH2CH3/
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Paragraph 00257
(2014/04/04)
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- TRICYCLIC HETEROCYCLIC COMPOUNDS AS NOTCH INHIBITORS
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Disclosed are compounds of Formula (I), wherein: X is O or -NR3; R1 is -CH2CH2CH3, -CH2CF3, -CH2CH2CF3, -CH2CF2CH3, -CH2CH2CH2CF3, -CH2CH2CF2CH3, -CH2CH(CH3)CF3, -CH2CH2CH2F, or CH2(cyclopropyl); R2 is -CH2CH2CH3, -CH2CF3, -CH2CH2CF3, -CH2CF2CH3, -CH2CH2CH2CF3, -CH2CH2CH2F, -CH2CH(CH3)CF3, CH2CH2CF2CH3, -CH2(cyclopropyl), -CH(CH3)(cyclopropyl), phenyl, fluorophenyl, chlorophenyl, trifluorophenyl, methylisoxazolyl, pyridinyl, formula (i), formula (ii), formula (iii), formula (iv) or formula (v); Ring A is phenyl or pyridinyl; and R3, Ra, Rb, Rc, y, and z are defined herein. Also disclosed are methods of using such compounds to inhibit the Notch receptor, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as cancer.
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