Ammonia → HCID 178508665, 화합물

HRID 1090287

반응식

HRID 1090287 반응식
[C:1]([C:3]1[C:12]([C:13]#[N:14])=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=1)#[N:2].[NH3:15].C[O-].[Na+]>CO>[NH:14]=[C:13]1[C:12]2[CH:11]=[C:10]3[CH:9]=[CH:8][CH:7]=[CH:6][C:5]3=[CH:4][C:3]=2[C:1](=[NH:15])[NH:2]1

참가 물질

5

반응물 3

HCID 222AmmoniaHCID 6012702,3-DicyanonaphthaleneHCID 10942334Sodium Methoxide

생성물 1

HCID 178508665HCID 178508665, 화합물

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

That is, α, α, α', α'-tetrabromo-o-xylene [the formula (V)] in an amount of 0.1 mol and fumaronitrile in an amount of 0.178 mol are reacted at 75° C. for 7 hours in the presence of 0.67 mol of sodium iodide in anhydrous N,N-dimethylformamide to yield 2,3-dicyanonaphthalene of the formula (VI). Subsequently, 57.3 mmol of the 2,3-dicyanonaphthalene is reacted with ammonia in the presence of sodium methoxide in methanol with heating for 3 hours to yield 1,3-diiminobenzo(f)isoindoline of the formula (VII). Further, 30.6 mmol of the 1,3-diiminobenzo(f)isoindoline was reacted with 47.1 mmol of silicon tetrachloride in anhydrous tetralin and anhydrous tri-n-butylamine under reflux for about 3 hours to give dichlorosilicon naphthalocyanine [SiNcX2 (X=Cl)] which can be represented by the formula (II) except that the two OHs are replaced by two Cl's. Then, this compound is treated with concentrated sulfuric acid and then concentrated ammonia water to give dihydroxysilicon naphthalocyanine [SiNcX2 (X=OH)] of the formula (II).

후처리

  1. temperaturewith heating for 3 hours

출처 및 근거

ORD 기록
ord-61d8fbdf54e04f15a7e79cef7f8af58c
출처 데이터셋
uspto-grants-1992_01
특허 번호
US05081236

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