Tetrahydrofuran → ethyl (2'-oxo-6,7-dihydro-5H-spiro[indeno[5,6-b]furan-3,3'-indol]-1'(2'H)-yl)acetate

HRID 945634Notes

Reaction equation

HRID 945634 reaction equation
[CH2:60]1[O:61][CH2:62][CH2:63][CH2:64]1.[O:48]=[C:49]([O:50][CH2:51][CH3:52])[N:53]=[N:54][C:55]([O:56][CH2:57][CH3:58])=[O:59].[OH:1][c:2]1[c:3]([C:11]2([CH2:27][OH:28])[C:12](=[O:26])[N:13]([CH2:20][C:21](=[O:22])[O:23][CH2:24][CH3:25])[c:14]3[cH:15][cH:16][cH:17][cH:18][c:19]32)[cH:4][c:5]2[c:9]([cH:10]1)[CH2:8][CH2:7][CH2:6]2.[c:29]1([P:30]([c:31]2[cH:32][cH:33][cH:34][cH:35][cH:36]2)[c:37]2[cH:38][cH:39][cH:40][cH:41][cH:42]2)[cH:43][cH:44][cH:45][cH:46][cH:47]1>>[O:1]1[c:2]2[c:3]([cH:4][c:5]3[c:9]([cH:10]2)[CH2:8][CH2:7][CH2:6]3)[C:11]2([C:12](=[O:26])[N:13]([CH2:20][C:21](=[O:22])[O:23][CH2:24][CH3:25])[c:14]3[cH:15][cH:16][cH:17][cH:18][c:19]32)[CH2:27]1

Participants

5

Reactant 4

HCID 8028TetrahydrofuranHCID 11776TriphenylphosphineHCID 220568ethyl N-ethoxycarbonyliminocarbamateHCID 58872532ethyl [3-(6-hydroxy-2,3-dihydro-1H-inden-5-yl)-3-(hydroxymethyl)-2-oxo-2,3-dihydro-1H-indol-1-yl]acetate

Product 1

HCID 59263405ethyl (2'-oxo-6,7-dihydro-5H-spiro[indeno[5,6-b]furan-3,3'-indol]-1'(2'H)-yl)acetate

Sources & evidence

ORD record
ord-da81a5368ea14b0cb7c9a4f5ec855cdf
Source dataset
Validation data from https://doi.org/10.1039/C8SC04228D

Reaction notes

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