1-Indanylacetic acid → HCID 15124131, compound

HRID 1086272Notes

Reaction equation

HRID 1086272 reaction equation
[CH2:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH2:4][CH2:3][C@@H:2]1[CH2:11][C:12]([OH:14])=O.[CH3:15][O:16][C:17](=[O:23])[C@@H:18]1[CH2:22][CH2:21][CH2:20][NH:19]1.C1(CC(O)=O)C2C(=CC=CC=2)CC1.C(OC(=O)[C@@H]1CSCN1)C>>[CH3:15][O:16][C:17](=[O:23])[C@@H:18]1[CH2:22][CH2:21][CH2:20][N:19]1[C:12](=[O:14])[CH2:11][C@H:2]1[CH2:3][CH2:4][C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[CH2:1]1

Participants

5

Reactant 4

HCID 965011-Indanylacetic acidHCID 853477Methyl L-prolinateHCID 9990086HCID 9990086, compoundHCID 13011878Ethyl (4R)-4-thiazolidinecarboxylate

Product 1

HCID 15124131HCID 15124131, compoundYield 72%

Procedure

Colorless crystals of 1-[(S)-(-)-1,2,3,4-tetrahydronaphthalen-2-ylacetyl]-L-proline methyl ester were prepared in the same manner as in Reference Example 1, except that (S)-(-)-1,2,3,4-tetrahydronaphthalen-2-ylacetic acid and L-proline methyl ester were used instead of 2-indanyl acetic acid and L-thioproline ethyl ester, respectively yield: 72%).

Sources & evidence

ORD record
ord-52a78c0dee154ec8aeb57008f006029d
Source dataset
uspto-grants-1991_07
Patent number
US05028604

Reaction notes

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