Dinitrobenzonitrile → HCID 66746485, compound

HRID 1467198Notes

Reaction equation

[N+]([C:4]1[CH:11]=[CH:10][CH:9]=[C:8]([N+:12]([O-:14])=[O:13])[C:5]=1[C:6]#[N:7])([O-])=O.[OH:15][CH2:16][C@H:17]1[CH2:21][CH2:20][CH2:19][N:18]1[C:22]([O:24][C:25]([CH3:28])([CH3:27])[CH3:26])=[O:23]>>[C:6]([C:5]1[C:8]([N+:12]([O-:14])=[O:13])=[CH:9][CH:10]=[CH:11][C:4]=1[O:15][CH2:16][C@H:17]1[CH2:21][CH2:20][CH2:19][N:18]1[C:22]([O:24][C:25]([CH3:28])([CH3:27])[CH3:26])=[O:23])#[N:7]

Participants

Reactant 2

HCID 520718Dinitrobenzonitrile

HCID 688279N-(tert-Butoxycarbonyl)-D-prolinol

Product 1

HCID 66746485HCID 66746485, compoundYield 87%

Procedure

Prepared as in Example 160d from 2,6-dinitrobenzonitrile and (R)-tert-butyl 2-(hydroxymethyl)pyrrolidine-1-carboxylate in 87% yield as a tan solid. 1H NMR (400 MHz, DMSO-d6) δ 1.39 (s, 9H), 1.82 (m, 1H), 2.02 (m, 3H), 3.32 (m, 2H), 4.08 (m, 1H), 4.32 (m, 2H), 7.79 (d, J=8.0 Hz, 1H), 7.91 (m, 2H).

Sources & evidence

ORD record: ord-866891cf6ae7468c9d43928d498189de
Source dataset: uspto-grants-2015_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09000054B2

Reaction notes

Loading…