{(S)-6-[(R)-4-bromo-7-fluoro-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester → HCID 86697235, compound

HRID 237572Notes

Reaction equation

HRID 237572 reaction equation
[F:1][C:2]1[CH:3]=[CH:4][C:5](B2OC(C)(C)C(C)(C)O2)=[C:6]2[C:10]=1[C@H:9]([O:11][C:12]1[CH:25]=[CH:24][C:15]3[C@H:16]([CH2:19][C:20]([O:22][CH3:23])=[O:21])[CH2:17][O:18][C:14]=3[CH:13]=1)[CH2:8][CH2:7]2.Br[C:36]1[C:48]([CH2:49][O:50][CH3:51])=[CH:47][C:39]([O:40][CH2:41][C:42]2([CH3:46])[CH2:45][O:44][CH2:43]2)=[CH:38][C:37]=1[CH2:52][O:53][CH3:54].BrC1C=CC(F)=C2C=1CC[C@H]2OC1C=CC2[C@H](CC(OC)=O)COC=2C=1>>[CH3:54][O:53][CH2:52][C:37]1[CH:38]=[C:39]([O:40][CH2:41][C:42]2([CH3:46])[CH2:45][O:44][CH2:43]2)[CH:47]=[C:48]([CH2:49][O:50][CH3:51])[C:36]=1[C:5]1[CH:4]=[CH:3][C:2]([F:1])=[C:10]2[C:6]=1[CH2:7][CH2:8][C@H:9]2[O:11][C:12]1[CH:25]=[CH:24][C:15]2[C@H:16]([CH2:19][C:20]([O:22][CH3:23])=[O:21])[CH2:17][O:18][C:14]=2[CH:13]=1

Participants

4

Reactant 3

HCID 86697103{(S)-6-[(R)-4-bromo-7-fluoro-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl esterHCID 86697106{(S)-6-[(R)-7-fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl esterHCID 86697236HCID 86697236, compound

Product 1

HCID 86697235HCID 86697235, compound

Procedure

The title compound is prepared from methyl 2-((S)-6-((R)-7-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydro-benzofuran-3-yl)acetate and 3-((4-bromo-3,5-bis(methoxymethyl)phenoxy)methyl)-3-methyloxetane following a procedure analogous to that described in Step 5 of Intermediate 1. LC (method 8): tR=0.72 min; Mass spectrum (ESI+): m/z=607 [M+H]+.

Sources & evidence

ORD record
ord-b3b3e01e49c24a8db143926f81894197
Source dataset
uspto-grants-2014_02
Patent number
US08642585B2

Reaction notes

Loading…