872324-06-6Relevant articles and documents
Chiral C1-symmetric diaminothiophosphoramide-Cu(I) catalyzed asymmetric addition of diethylzinc to N-sulfonylimines
Shi, Min,Zhang, Wen
, p. 3407 - 3414 (2003)
In the presence of a catalytic amount of chiral diaminothiophosphoramide L7 (6 mol%) and Cu(I) (3 mol%), the asymmetric addition of diethylzinc to N-sulfonylimines could be achieved in good yields with moderate to good e.e. (50-74% e.e.) at 0°C in toluene
N - (1, 2 - diphenyl - 2 - amino) - thio phosphorus amide salt and application thereof
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Paragraph 0025; 0026, (2017/07/12)
The invention relates to an N-(1, 2-diphenyl-2-amino)-thiophosphoramide salt compound and application thereof. The structural formula of the compound is shown as the specification (with the definitions of the groups being shown in the specification). The compound provided by the invention is applied to inhibition of tobacco mosaic virus, pepper virus, tomato virus, sweet potato virus, potato virus, cucurbit virus and maize dwarf mosaic virus, can effectively control the virus diseases of tobacco, hot pepper, tomatoes, cucurbites, grains, vegetables, beans and other crops, and is especially suitable for control of tobacco mosaic virus. (structural formula).
Containing β - thiophosphoryl base amines application of compound
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Paragraph 0024; 0025, (2017/08/25)
The present invention discloses an application of an beta-thioxophosphamide-containing amine compound. The compound has a following structure (the meanings of various groups are shown in the specification); According to the application provided by the invention, tobacco mosaic virus, chili virus, tomato virus, sweet potato virus, potato virus, cucurbits virus, and maize dwarf mosaic virus are inhibited, so that virus diseases of various crops such as tobaccos, the chili, the tomatoes, the cucurbites, the grains, the vegetables, the beans and the like can be effectively controlled; and the amine compound is especially suitable for controlling the tobacco mosaic virus disease. FORMULA as shown in the specification.
A recyclable organocatalyst for asymmetric Michael addition of acetone to nitroolefins
Lu, Aidang,Liu, Tao,Wu, Ronghua,Wang, Youming,Wu, Guiping,Zhou, Zhenghong,Fang, Jianxin,Tang, Chuchi
experimental part, p. 3872 - 3879 (2011/07/08)
Based on different chiral diamine skeletons, a series of bifunctional primary amine-thiophosphoramides were synthesized and screened as the catalysts for the asymmetric Michael addition of acetone to both aromatic and aliphatic nitroolefins. Under the cat
Asymmetric 1,4-addition of diethylzinc to cyclic enones catalyzed by Cu(I)-chiral sulfonamide-thiophosphoramide ligands and lithium salts
Shi, Min,Zhang, Wen
, p. 535 - 540 (2007/10/03)
The chiral sulfonamide-thiophosphoramide ligand L1, prepared from the reaction of (1R,2R)-(-)-1,2-cyclohexanediamine with diphenylthiophosphoryl chloride and p-toluenesulfonyl chloride, was used as a chiral ligand in Cu(MeCN)4ClO4-pr