1-methyl-1H-1,2,3-benzotriazole-5-carboxylic acid → (cis-2,3,4,4a,9,9a-Hexahydro-indeno[2,1-b]pyridin-1-yl)-(1-methyl-1H-benzotriazol-5-yl)-methanone

HRID 521132Notes

Reaction equation

HRID 521132 reaction equation
[CH3:1][N:2]1[C:6]2[CH:7]=[CH:8][C:9]([C:11]([OH:13])=O)=[CH:10][C:5]=2[N:4]=[N:3]1.[NH:14]1[CH2:19][CH2:18][CH2:17][C@@H:16]2[C:20]3[CH:21]=[CH:22][CH:23]=[CH:24][C:25]=3[CH2:26][C@H:15]12.F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2N=CC=CC=2N=N1>>[N:14]1([C:11]([C:9]2[CH:8]=[CH:7][C:6]3[N:2]([CH3:1])[N:3]=[N:4][C:5]=3[CH:10]=2)=[O:13])[CH2:19][CH2:18][CH2:17][C@@H:16]2[C:20]3[CH:21]=[CH:22][CH:23]=[CH:24][C:25]=3[CH2:26][C@H:15]12

Participants

4

Reactant 3

HCID 27765491-methyl-1H-1,2,3-benzotriazole-5-carboxylic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 58123900cis-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-b]pyridine

Product 1

HCID 67224220(cis-2,3,4,4a,9,9a-Hexahydro-indeno[2,1-b]pyridin-1-yl)-(1-methyl-1H-benzotriazol-5-yl)-methanoneYield 65%

Procedure

The title compound is prepared from 1-methyl-1H-benzotriazole-5-carboxylic acid and cis-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-b]pyridine 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: 65% of theory; LC (method 4): tR=1.88 min; Mass spectrum (ESI+): m/z=333 [M+H]+.

Sources & evidence

ORD record
ord-8ebef66c7bda4bde85e40623a80600ba
Source dataset
uspto-grants-2016_05
Patent number
US09328072B2

Reaction notes

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