Isovanillic Acid → HCID 86654135, compound

HRID 521094Notes

Reaction equation

[OH:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[O:11][CH3:12])[C:5]([OH:7])=O.[CH2:13]1[C@H:22]2[C@H:17]([CH2:18][CH2:19][C:20]3[CH:26]=[CH:25][CH:24]=[CH:23][C:21]=32)[NH:16][CH2:15][CH2:14]1.F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2N=CC=CC=2N=N1>>[CH2:13]1[C@H:22]2[C@H:17]([CH2:18][CH2:19][C:20]3[CH:26]=[CH:25][CH:24]=[CH:23][C:21]=32)[N:16]([C:5]([C:4]2[CH:8]=[CH:9][C:10]([O:11][CH3:12])=[C:2]([OH:1])[CH:3]=2)=[O:7])[CH2:15][CH2:14]1

Participants

Reactant 3

HCID 12575Isovanillic Acid

HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)

HCID 12327022(4aS,10bR)-1,2,3,4,4a,5,6,10b-Octahydrobenzo[f]quinoline

Product 1

HCID 86654135HCID 86654135, compoundYield 42%

Procedure

The title compound is prepared from 3-hydroxy-4-methoxy-benzoic acid and cis-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline following a procedure analogous to that described in Example 1 [2-(7-aza-1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexa-fluorophosphate is used]. Yield: 42% of theory; LC (method 4): tR=1.93 min; Mass spectrum (ESI+): m/z=338 [M+H]+.

Sources & evidence

ORD record: ord-1a9cebc813a743cf8ad2f64f5be6a619
Source dataset: uspto-grants-2016_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09328072B2

Reaction notes

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