Hexane isopropanol diethylamine → HCID 58289882, compound

HRID 2088740Notes

Reaction equation

HRID 2088740 reaction equation
[CH3:1][N:2]([CH3:14])[CH:3]1[CH2:12][CH2:11][C:10]2[C:5](=[CH:6][C:7]([NH2:13])=[CH:8][CH:9]=2)[CH2:4]1.CCCCCC.C(O)(C)C.C(NCC)C>>[CH3:1][N:2]([CH3:14])[C@H:3]1[CH2:12][CH2:11][C:10]2[C:5](=[CH:6][C:7]([NH2:13])=[CH:8][CH:9]=2)[CH2:4]1.[CH3:1][N:2]([CH3:14])[C@@H:3]1[CH2:12][CH2:11][C:10]2[C:5](=[CH:6][C:7]([NH2:13])=[CH:8][CH:9]=2)[CH2:4]1

Participants

4

Reactant 2

HCID 21973129Hexane isopropanol diethylamineHCID 54459651HCID 54459651, compound

Product 2

HCID 58289882HCID 58289882, compoundHCID 58289929HCID 58289929, compound

Procedure

N2,N2-dimethyl-1,2,3,4-tetrahydronaphthalene-2,7-diamine was optically resolved with CHIRALPAK AD-H (20 mm×250 mm) (hexane/isopropanol/diethylamine=80/20/0.1) to obtain 144 mg of (2S*)—N2,N2-dimethyl-1,2,3,4-tetrahydronaphthalene-2,7-diamine as a white solid, and 146 mg of (2R*)—N2,N2-dimethyl-1,2,3,4-tetrahydronaphthalene-2,7-diamine as a white solid.

Sources & evidence

ORD record
ord-9d7ec44a0c9c43ab8716b87ce5635021
Source dataset
uspto-grants-2013_05
Patent number
US08436004B2

Reaction notes

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