Fumaric Acid → HCID 66758250, compound

HRID 393812Notes

Reaction equation

[N:1]1([C:9]2[CH:10]=[N:11][CH:12]=[C:13]([CH:16]=2)[C:14]#[N:15])[CH2:5][CH2:4][C@@H:3]2[CH2:6][NH:7][CH2:8][C@H:2]12.[C:17]([OH:24])(=[O:23])/[CH:18]=[CH:19]/[C:20]([OH:22])=[O:21]>>[C:17]([OH:24])(=[O:23])/[CH:18]=[CH:19]/[C:20]([OH:22])=[O:21].[N:1]1([C:9]2[CH:10]=[N:11][CH:12]=[C:13]([CH:16]=2)[C:14]#[N:15])[CH2:5][CH2:4][C@@H:3]2[CH2:6][NH:7][CH2:8][C@H:2]12

Participants

Reactant 2

HCID 444972Fumaric Acid

HCID 10353197HCID 10353197, compound

Product 1

HCID 66758250HCID 66758250, compoundYield 67%

Procedure

The product of Example 81B (97 mg, 0.450 mmol) and fumaric acid (53 mg, 0.450 mmol) were processed according to the procedure described in Example 66D to provide the title compound (110 mg, 0.301 mmol, 67% yield). 1H NMR (CH3OH-d4, 300 MHz) δ2.04 (m, 1H), 2.31 (m, 1H), 3.40 (m, 4H), 3.55 (dt, J=12.5, 5.7 Hz, 2H), 3.70 (dt, J=9.8, 7.1 Hz, 1H), 4.47 (ddd, J=7.8, 7.2, 2.4 Hz, 1H), 6.66 (s, 2H), 7.38 (dd, J=2.7, 1.4 Hz, 1H), 8.20 (m, 2H); MS (DCI/NH3) m/z 215 (M+H-C4H4O4)+; Anal. calculated for C12H14N4.1.3C4H4O4: C, 56.57; H, 5.30; N, 15.34. Found: C, 56.63; H, 5.32; N, 14.99.

Sources & evidence

ORD record: ord-04827c916a4c4d9bb6d32113e9ab79a2
Source dataset: uspto-grants-2004_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06809105B2

Reaction notes

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