3-Methoxy-3-oxopropanoic acid → HCID 60143103, compound

HRID 2176787Notes

Reaction equation

HRID 2176787 reaction equation
[CH3:1][O:2][C:3]([N:5]1[C@@H:13]2[C@@H:8]([C@@:9]([OH:23])([C:14]#[C:15][C:16]3[CH:17]=[C:18]([CH3:22])[CH:19]=[CH:20][CH:21]=3)[CH2:10][CH2:11][CH2:12]2)[CH2:7][CH2:6]1)=[O:4].[CH3:24][O:25][C:26](=[O:31])[CH2:27][C:28](O)=[O:29]>>[C:28]([O:23][C@@:9]1([C:14]#[C:15][C:16]2[CH:17]=[C:18]([CH3:22])[CH:19]=[CH:20][CH:21]=2)[CH2:10][CH2:11][CH2:12][C@@H:13]2[C@H:8]1[CH2:7][CH2:6][N:5]2[C:3]([O:2][CH3:1])=[O:4])(=[O:29])[CH2:27][C:26]([O:25][CH3:24])=[O:31]

Participants

3

Reactant 2

HCID 5383663-Methoxy-3-oxopropanoic acidHCID 68276168(3aS,4R,7aS)-4-hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester

Product 1

HCID 60143103HCID 60143103, compound

Procedure

Synthesis in analogy to the General Method 1 starting from (3aS,4R,7aS)-4-hydroxy-4-m-tolylethyny-octahydro-indole-1-carboxylic acid methyl ester and malonic acid monomethyl ester to yield (3aR,4S,7aR)-1-(methoxycarbonyl)-4-(m-tolylethynyl)octahydro-1H-indol-4-yl methyl malonate. MS [M+H]=414; RT=1.24 min; UPLC Method I

Sources & evidence

ORD record
ord-4c0f0ef2c64a4bb8882a98427f9546e7
Source dataset
uspto-grants-2015_06
Patent number
US09067881B2

Reaction notes

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