1,2-Benzenedicarbonitrile, 4-nitro- → 4-Phenoxyphthalonitrile

HRID 975191

반응식

HRID 975191 반응식
[C:1]([C:3]1[CH:8]=[CH:7][C:6]([N+]([O-])=O)=[CH:5][C:4]=1[C:12]#[N:13])#[N:2].[O-:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1.[Na+]>CN(C)C=O>[C:1]([C:3]1[CH:8]=[CH:7][C:6]([O:14][C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)=[CH:5][C:4]=1[C:12]#[N:13])#[N:2]

참가 물질

4

반응물 2

HCID 974431,2-Benzenedicarbonitrile, 4-nitro-HCID 4445035Phenolate Sodium

생성물 1

HCID 3718004-Phenoxyphthalonitrile수율 49%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

The procedure of Example 35 was followed except that 1,2-dicyano-4nitrobenzene (1.0 part) was used in place of the 1,2-dicyano-3-nitrobenzene, 1.0 parts instead of 2.79 parts of sodium phenoxide and 20 parts instead of 50 parts of dimethylformamide were used. 1,2-Dicyano-4-phenoxybenzene (0.6 parts, 49%) was obtained as a white solid, m.pt.98°-100° C.

출처 및 근거

ORD 기록
ord-19c265b2bcc344db835c87a5c17bfb81
출처 데이터셋
uspto-grants-1997_03
특허 번호
US05608053

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