2-[bis(methylsulfanyl)methylene]-4,4-dibutyl-1,3(2H,4H)-naphthalenedione → 1,1-Dibutyl-6-fluoro-4-hydroxy-3-(7-iodo-1,1-dioxido-4h-1,2,4-benzothiadiazin-3-yl)naphthalen-2(1h)-one

HRID 494491ノート

反応式

HRID 494491 の反応式
CS[C:3](SC)=[C:4]1[C:13](=[O:14])[C:12]([CH2:19][CH2:20][CH2:21][CH3:22])([CH2:15][CH2:16][CH2:17][CH3:18])[C:11]2[C:6](=[CH:7][C:8]([F:23])=[CH:9][CH:10]=2)[C:5]1=[O:24].CSC(SC)=C1C(=O)C(CCCC)(CCCC)C2C(=CC=CC=2)C1=O.[NH2:52][C:53]1[CH:58]=[CH:57][C:56]([I:59])=[CH:55][C:54]=1[S:60]([NH2:63])(=[O:62])=[O:61]>>[CH2:15]([C:12]1([CH2:19][CH2:20][CH2:21][CH3:22])[C:11]2[C:6](=[CH:7][C:8]([F:23])=[CH:9][CH:10]=2)[C:5]([OH:24])=[C:4]([C:3]2[NH:52][C:53]3[CH:58]=[CH:57][C:56]([I:59])=[CH:55][C:54]=3[S:60](=[O:62])(=[O:61])[N:63]=2)[C:13]1=[O:14])[CH2:16][CH2:17][CH3:18]

参加物

4

反応物 3

HCID 112111042-[bis(methylsulfanyl)methylene]-4,4-dibutyl-1,3(2H,4H)-naphthalenedioneHCID 113838612-[Bis(methylthio)methylene]-4,4-dibutyl-7-fluoronaphthalene-1,3(2h,4h)-dioneHCID 223240882-Amino-5-iodobenzenesulfonamide

生成物 1

HCID 1364037811,1-Dibutyl-6-fluoro-4-hydroxy-3-(7-iodo-1,1-dioxido-4h-1,2,4-benzothiadiazin-3-yl)naphthalen-2(1h)-one

実験手順

The title compound was prepared according to the procedure of Example 5D, substituting the compound of Example 18G for the compound of Example 5C, and substituting the compound of Example 20A for the compound of 2D. 1H NMR (300 MHz, CDCl3): δ 0.56 (m, 2 H) 0.77 (m, 6 H) 0.90 (m, 2 H) 1.18 (m, 4 H) 1.90 (m, 2 H) 2.30 (m, 2H) 7.08 (dd, J=8.46, 4.41 Hz, 2 H) 7.43 (m, 2 H) 7.93 (m, 2 H) 8.28 (d, J=1.84 Hz, 1 H) 16.58 (s, 1 H).

出典と根拠

ORDレコード
ord-9aed8e37901c4e4abc2cdc9d4c64fb86
出典データセット
uspto-grants-2009_05
特許番号
US07538105B2

反応ノート

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