Wang, Wei published the artcileBorane-catalyzed metal-free hydrogenation of 2,7-disubstituted 1,8-naphthyridines, Application In Synthesis of 14903-78-7, the publication is Organic & Biomolecular Chemistry (2016), 14(28), 6683-6686, database is CAplus and MEDLINE.
Metal-free hydrogenation of 2,7-disubstituted 1,8-naphthyridines was successfully realized for the first time using in situ generated borane catalysts under mild conditions to furnish 1,2,3,4-tetrahydro-1,8-naphthyridine derivatives in 83-98% yields. Significantly, up to 74% ee was achieved for the corresponding asym. hydrogenation reactions.
Organic & Biomolecular Chemistry published new progress about 14903-78-7. 14903-78-7 belongs to naphthyridine, auxiliary class 6.6_Aromatics,Naphthyridines, name is 2,7-Dimethyl-1,8-naphthyridine, and the molecular formula is C8H11BO2, Application In Synthesis of 14903-78-7.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem