19495-08-0Relevant articles and documents
Design, synthesis, and bioassay of 4-thiazolinone derivatives as influenza neuraminidase inhibitors
Xiao, Mengwu,Xu, Lvjie,Lin, Ding,Lian, Wenwen,Cui, Manying,Zhang, Meng,Yan, Xiaowei,Li, Shuishi,Zhao, Jun,Ye, Jiao,Liu, Ailin,Hu, Aixi
, (2021/02/09)
A series of 4-thiazolinone derivatives (D1-D58) were designed and synthesized. All of the derivatives were evaluated in vitro for neuraminidase (NA) inhibitory activities against influenza virus A (H1N1), and the inhibitory activities of the five most pot
Pyrimidine-substituted cinnamyl thiourea compound and application thereof
-
, (2018/03/26)
The invention discloses a pyrimidine-substituted cinnamyl thiourea compound. The pyrimidine-substituted cinnamyl thiourea compound is shown as a formula I. The compound shown in the formula I is takenas a plant growth regulator. As proved by a wheat seed soaking experiment, the compound shown in the formula I can remarkably increase the wheat germinating rate, and remarkably promote rooting; as proved by an expanding test of cucumber cotyledon, the compound shown in the formula I remarkably promotes cell division, and can effectively regulate and control plant growth. The formula I is shown in the description.
Pyrazolopyridine substituted 2,4-dichlorocinnamoyl thiourea compounds and application thereof
-
, (2018/05/16)
The invention discloses pyrazolopyridine substituted 2,4-dichlorocinnamoyl thiourea compounds and an application thereof as a plant growth regulator. As the plant growth regulator, the compounds can significantly increase the germination rate, promote rooting and cell division and effectively regulate plant growth.
Synthesis, characterization, spectroscopic and X-ray diffraction studies of novel pair of thiourea derivatives of 2-morpholin-4-yl-ethylamine
Hassan, Ibrahim N.,Rahm, Faszly,Hanifah, Sharina Abu,Tarawneh, Mou'ad A.,Yamin, Bohari M.
, p. 3711 - 3715 (2015/12/26)
A novel pair of thiourea derivatives of cinnamoyl and benzoyl with 2-morpholin-4-yl-ethylamine namely 1-(2-morpholinoethyl)-3-cinnamoylthiourea (I) and 1-(2-morpholinoethyl)-3-benzoylthiourea (II) have been successfully synthesized and characterized via I
Direct and facile synthesis of acyl isothiocyanates from carboxylic acids using trichloroisocyanuric acid/triphenylphosphine system
Entezari, Najmeh,Akhlaghinia, Batool,Rouhi-Saadabad, Hamed
, p. 201 - 206 (2015/02/05)
A mild, efficient, and practical method for one-step synthesis of alkanoyl and aroyl isothiocyanates from carboxylic acids using a safe and inexpensive mixed reagent, trichloroisocyanuric acid/triphenyl-phosphine is described at room temperature. Availability of the reagents and easy workup of the reaction make this method attractive for organic chemists.
HETEROCYCLIC DERIVATIVE HAVING INHIBITORY ACTIVITY ON TYPE-I 11 -HYDROXYSTEROID DEHYDROGENASE
-
Page/Page column 175, (2010/08/07)
Disclosed is a compound which is useful as an 11β-hydroxysteroid dehydrogenase type 1 inhibitor. A compound represented by the formula: its pharmaceutically acceptable salt, or a solvate thereof, wherein X is O or S, a broken line and a wavy line represent the presence or the absence of a bond, (i) when a broken line represents the presence of a bond, a wavy line represents the absence of a bond, R2 and R3 are each independently hydrogen, halogen, cyano, hydroxy, carboxy, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl or the like, (ii) when a broken line represents the absence of a bond, a wavy line represents the presence of a bond, R1 and R4 are each independently hydrogen, halogen or the like, R2 and R3 are each independently hydrogen, halogen, cyano, hydroxy, carboxy, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl or the like, and R5 and R6 are each independently hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl or the like.
Reaction of stable trialkylsilyl esters with Ph3P(SCN)2: A novel method for the preparation of acyl and aroyl isothiocyanates under neutral condition
Iranpoor,Firouzabadi,Shaterian
, p. 3653 - 3657 (2007/10/03)
An efficient, mild and novel method is described for one-pot conversion of stable triisopropylsilyl- and tert-butyldimethylsilyl carboxylates to their corresponding acyl- or aroyl isothiocyanates using in-situ generation of Ph3P(SCN)2 at room temperature under neutral condition. This method has also been applied for the high yield preparation of 2-thioxo-3,4-dihydro-2H-1,3-benzoxazine-4-one, which has fungicidal and bactericidal activities.
Synthesis of benzoyl-N-phenylthioureas under microwave irradiation and phase transfer catalysis conditions
Bai, Lin,Li, Shengying,Wang, Jin-Xian,Chen, Mingkai
, p. 127 - 132 (2007/10/03)
A simple, rapid and efficient method for the synthesis of benzoyl-N-phenylthioureas under microwave irradiation is reported. The effect of microwave irradiation power, times and phase transfer catalyst on the reaction is investigated.
A Novel Synthesis of Perhydrpyrimidine-2-thiones
Gohar, Abdel-Kerim M. N.,Abdel-Latif, F. F.,Regaila, H. A. A.
, p. 767 - 768 (2007/10/02)
Cinnamoyl isothiocyanate (1) reacts with amines (aniline, p-toluidine, benzylamine) to give the corresponding cinnamoylthiourea derivatives (2a-c).Compounds 2a-c undergo cyclization when refluxed with sodium ethoxide solution to give the corresponding per