Potassium trifluoro[(morpholin-4-yl)methyl]borate(1-) → {(S)-6-[(R)-4-Morpholin-4-ylmethyl-5-trifluoromethyl-indan-1-yloxy]-2,3-dihydrobenzofuran-3-yl}-acetic acid methyl ester

HRID 2170936Notes

Reaction equation

HRID 2170936 reaction equation
[CH3:1][O:2][C:3](=[O:29])[CH2:4][C@H:5]1[C:9]2[CH:10]=[CH:11][C:12]([O:14][C@H:15]3[C:23]4[C:18](=[C:19](Br)[C:20]([C:24]([F:27])([F:26])[F:25])=[CH:21][CH:22]=4)[CH2:17][CH2:16]3)=[CH:13][C:8]=2[O:7][CH2:6]1.[N:30]1([CH2:36][B-](F)(F)F)[CH2:35][CH2:34][O:33][CH2:32][CH2:31]1.[K+]>>[CH3:1][O:2][C:3](=[O:29])[CH2:4][C@H:5]1[C:9]2[CH:10]=[CH:11][C:12]([O:14][C@H:15]3[C:23]4[C:18](=[C:19]([CH2:36][N:30]5[CH2:35][CH2:34][O:33][CH2:32][CH2:31]5)[C:20]([C:24]([F:27])([F:26])[F:25])=[CH:21][CH:22]=4)[CH2:17][CH2:16]3)=[CH:13][C:8]=2[O:7][CH2:6]1

Participants

3

Reactant 2

HCID 45588142Potassium trifluoro[(morpholin-4-yl)methyl]borate(1-)HCID 86700774{(S)-6-[(R)-4-bromo-5-trifluoromethyl-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester

Product 1

HCID 90313207{(S)-6-[(R)-4-Morpholin-4-ylmethyl-5-trifluoromethyl-indan-1-yloxy]-2,3-dihydrobenzofuran-3-yl}-acetic acid methyl ester

Procedure

The title compound is prepared from {(S)-6-[(R)-4-bromo-5-trifluoromethyl-indan-1-yloxy]-2,3-dihydrobenzofuran-3-yl}-acetic acid methyl ester and potassium (morpholin-4-yl)methyltrifluoroborate following a procedure analogous to that described in Step 1 of Intermediate 9.

Sources & evidence

ORD record
ord-0b7e6cc7bcd544579f59f185b68bc481
Source dataset
uspto-grants-2015_06
Patent number
US09051289B2

Reaction notes

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