115012-09-4Relevant articles and documents
The Thermally-Controlled Chemoselective Reduction of 5H-Pyrrolopyridine-5,7(6H)-dione with Sodium Borohydride
Goto, Takehiko,Saito, Minoru,Sato, Ryu
, p. 4178 - 4180 (1987)
The title reaction produced either 2-(hydroxymethyl)nicotinamide or 6,7-dihydro-7-hydroxy-5H-pyrrolopyridin-5-one as the major product at room temperature or -20 deg C, respectively, along with the corresponding regioisomers as minor products.These novel compounds were converted to known compounds in order to establish their isomeric structures.
Pyridine salt / 1,4-dihydropyridine derivative and preparation method thereof
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, (2016/10/09)
The present invention discloses a pyridine salt / 1,4-dihydropyridine derivative (NAD / NADH analog) with novel structure. The NAD / NADH analog can substitute natural NAD / NADH to be applied to a biochemical system for redox reactions, and can also be used as an electron carrier for the energy transfer of an enzymatic fuel cell. Further, the NAD / NADH analogs provided by the invention are easy to prepare, isolate and purify, and have a high yield.
Magnesium Ion Assisted Highly Regio- and Chemoselective Reduction of 5H-Pyrrolopyridine-5,7(6H)-diones with Sodium Borohydride. A Convenient Synthesis of 6,7-Dihydro-7-hydroxy-5H-pyrrolopyridin-5-ones
Goto, Takehiko,Konno, Michio,Saito, Minoru,Sato, Ryu
, p. 1205 - 1210 (2007/10/02)
6-Substituted and unsubstituted 6,7-dihydro-7-hydroxy-5H-pyrrolopyridin-5-ones were predominantly obtained in excellent yield by the reduction of the corresponding 5,7-diones with sodium borohydride in the presence of Mg ion at 0 deg C.The highly r