Methyl Isocyanate → (R)-1-[6-(3-Fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-3-methyl-urea

HRID 2242621Notes

Reaction equation

HRID 2242621 reaction equation
[F:1][C:2]1[CH:3]=[C:4]([S:8]([C:11]2[CH:12]=[C:13]3[C:18](=[CH:19][CH:20]=2)[CH:17]([CH2:21][NH2:22])[CH2:16][CH2:15][CH2:14]3)(=[O:10])=[O:9])[CH:5]=[CH:6][CH:7]=1.[CH3:23][N:24]=[C:25]=[O:26]>>[F:1][C:2]1[CH:3]=[C:4]([S:8]([C:11]2[CH:12]=[C:13]3[C:18](=[CH:19][CH:20]=2)[C@H:17]([CH2:21][NH:22][C:25]([NH:24][CH3:23])=[O:26])[CH2:16][CH2:15][CH2:14]3)(=[O:10])=[O:9])[CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 12228Methyl IsocyanateHCID 59021794C-[6-(3-Fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]methylamine

Product 1

HCID 46890157(R)-1-[6-(3-Fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-3-methyl-urea

Procedure

(R)-1-[6-(3-Fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl]-3-methyl-urea was prepared by treatment of C-[6-(3-Fluoro-benzenesulfonyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]-methylamine with methyl isocyanate according to the procedure of Najer et al.; Bull. Soc. Chim. Fr.; 1069-1071 (1957).

Sources & evidence

ORD record
ord-591ba17b81b3435f93a280c983f14270
Source dataset
uspto-grants-2010_03
Patent number
US07671235B2

Reaction notes

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