DR ANTHONY MELVIN CRASTO,WorldDrugTracker, helping millions, A 90 % paralysed man in action for you, I am suffering from transverse mylitis and bound to a wheel chair, With death on the horizon, nothing will not stop me except God................DR ANTHONY MELVIN CRASTO Ph.D ( ICT, Mumbai) , INDIA 25Yrs Exp. in the feld of Organic Chemistry,Working for GLENMARK GENERICS at Navi Mumbai, INDIA. Serving chemists around the world. Helping them with websites on Chemistry.Million hits on google, world acclamation from industry, academia, drug authorities for websites, blogs and educational contribution
Showing posts with label Dimethyl 2-(6-Oxo-1-(pyridin-2-yl)piperidin-2-yl)malonate. Show all posts
Showing posts with label Dimethyl 2-(6-Oxo-1-(pyridin-2-yl)piperidin-2-yl)malonate. Show all posts

Thursday, 21 January 2016

Dimethyl 2-(6-Oxo-1-(pyridin-2-yl)piperidin-2-yl)malonate

str1

Dimethyl 2-(6-Oxo-1-(pyridin-2-yl)piperidin-2-yl)malonate (7)

Colorless oil, 24.1 mg (79%); 

1H NMR (600 MHz, CDCl3) δ 8.48–8.43 (m, 1H), 7.68 (td, J = 7.8, 1.9 Hz, 1H), 7.49 (d, J = 8.1 Hz, 1H), 7.12 (m, 1H), 5.39 (q, J = 6.3 Hz, 1H), 3.68 (s, 3H), 3.67 (d, J = 6.8 Hz, 1H), 3.51 (s, 3H), 2.66–2.52 (m, 2H), 2.19 (q, J = 6.3 Hz, 2H), 1.95 (m, 1H), 1.87 (m, 1H);


 13C NMR (150 MHz, CDCl3) δ 171.2, 167.7, 167.6, 153.0, 148.4, 137.1, 123.5, 121.6, 55.4, 54.0, 52.62, 52.61, 32.7, 25.3, 18.1; 


FT-IR: ν̃ = 2955, 1736, 1665, 1588, 1467, 1435, 1402, 1281 cm–1


HRMS: calculated for [M + H]+ C15H19N2O5: 307.1294, found 307.1308.
str1



/////////
O=C(OC)C(C2CCCC(=O)N2c1ncccc1)C(=O)OC