Asymmetric Formation and Isomerization of Three-Membered Rings : Catalyst Development and Evaluation 
avhandlingar Wednesday, April 21, 2021 7:00:00 AM CEST | info [other]
Trigger words: [Diisopropylfluor] diisopropylamide[1];
Other categories: Dimethyl ethyl; Hydrogen; Methyl;
Sammanfattning: Enantiopure α-amino acid derivatives were prepared using a protocol which allows for highly controlled regio- and chemoselectivity in the hydrogenation/ hydrogenolysis of aza-Diels-Alder adducts. One of the resulting α-amino esters, (1S,3R,4R)-2-azabicyclo[2.2....
Modular Approaches to Synthesize Activity- and Affinity-Based Chemical Probes
frontiersin-chemistry Thursday, April 15, 2021 8:04:00 AM CEST | info [other]
Rational design of chemical probes for proteins of interest is typically guided by either the reactive group or the ligand. The reactive group often serves as starting point for the development of probes for enzymes that form a covalent intermediate with their substrate....
nature-ncomms Wednesday, April 21, 2021 12:41:00 PM CEST | info [other]
Trigger words: [Dimethylethyl] dimethyl[1];
Other categories: Hydrogen;
Materials. Platinum (99.98%), tellurium (99.999%) were purchased from Alfa-Aesar and stored in the glove box. Tetrabutylammonium tetrafluoroborate (TBAB), dimethyl sulfoxide (DMSO), potassium hydroxide (KOH), and Nafion solution (5 wt.%) were purchased from Sigma–Aldrich, Pt/C (20 wt....
royal-security-of-chemistray Wednesday, April 21, 2021 11:45:00 AM CEST | info [other]
Trigger words: [Dimethylethyl] dimethyl-2[1];
Other categories:
A series of sustainable and reprocessible thermoplastic polyester elastomers P(BF-PBSS)s were synthesized using dimethyl-2,5-furandicarboxylate, 1,4-butanediol, and synthetic low-molecular-weight biobased polyester (PBSS). The P(BF-PBSS)s contain poly(butylene 2,5-furandicarboxylate) (PBF) as their hard segment and PBSS as their soft segment....
12h36 La grande distribution rappelle plusieurs produits
RTLFrance Wednesday, April 21, 2021 12:44:00 PM CEST | info 
[en]
[other]
Trigger words: [Ethylene] éthylène[2];
Other categories:
Prudence si vous avez acheté ou consommé des pâtes, du riz, du couscous ou des crevettes. Plusieurs enseignes de la grande distribution ont rappelé des produits potentiellement dangereux pour la santé. Tout d'abord, du riz Basmati de la marque Carrefour a été rappelé par la firme . En cause : la présence d'aflatoxines....
12h36 the mass-merchandisers recalls several products
Caution if you purchased or consumed pasta, rice, couscous or shrimps. Several illuminated the supermarkets have recalled products potentially dangerous for health. Firstly, Basmati rice of the mark puurmanni was recalled by the firm. Question: the presence of aflatoxins.
Un futuro brillante para los proyectos petroquímicos en Asia
notiulti Wednesday, April 21, 2021 12:41:00 PM CEST | info [en]
[other]
Trigger words: [Ethylene] etileno[2];
Other categories: Coronavirus Infection;
Pero en 2020, la aparición de COVID-19 descarriló el crecimiento económico en todo el mundo. El Fondo Monetario Internacional estima que la economía mundial se contrajo un 3,5% en 2020 (en comparación con un crecimiento del 2,8% en 2019), y la UNCTAD estima que la inversión extranjera directa.......
A bright future for petrochemical projects in asia
But by 2020, the emergence of COVID - 19 derailed economic growth throughout the world. The international monetary fund estimates that the global economy shrank 3,5% by 2020 (compared with a growth of 2,8% in 2019), and UNCTAD believes that foreign direct investment....
markets-businessinsider Wednesday, March 11, 2020 3:47:00 PM CET | info [other]
Trigger words: [Ethylpho] Ethylphosphonate[1];
Entities: Global Market[3];
Other categories: Endocrine Disruptors; Bromine; Dimethyl ethyl; Flame retardants; Nitrogen; Ammonia; Methyl; EFSAHeavyMetals;
DUBLIN March 11, 2020 /PRNewswire/ -- The "Flame Retardant Chemicals - A Global Market Overview" report has been added to ResearchAndMarkets.com's offering. Epoxy resins and polyolefins form the two largest applications for flame retardant chemicals, and they will retain their leadership position.......
Sarin Gas: This Chemical Weapon Might Be the Worst Way to Die
nationalinterest Wednesday, April 21, 2021 11:18:00 AM CEST | info [other]
Trigger words: [Ricin] hospitalized[1]; symptoms[1]; agent[4]; exposure[4]; ricin[1]; poisons[2]; poisonous[2]; hospital[1];
Entities: Paul Iddon[1]; Khan Sheikhoun[3]; George Herbert Walker Bush[1]; Gerhard Schrader[1]; Geneva Protocol[1]; Bashar-al Assad[1]; President Obama[1];
Other categories: Mustard gas; Sarin; Nerve agents;
The residents of Khan Sheikhoun probably thought they were in for just another ordinary day of civil war when they woke up early in the morning of April 4, 2017 to the whine of approaching Syrian Air Force Su-22 attack jets. The town of around fifty thousand people was situated west of Aleppo in.......
infovojna Wednesday, April 21, 2021 10:55:00 AM CEST | info [en]
[other]
Trigger words: [Ricin] ricin[1]; ricinová[1]; velením[1]; ricinem[4];
Entities: Петра Келлнера[15]; Petr Kolář[2]; Igora Matoviče[1]; Ondřej Kolář[2]; Miloš Zeman[1]; Pavel Novotny[1]; Peter Kellner[2]; Ondřej Kundra[2]; Zdeněk Hřib[1];
Other categories:
Američané tlačí na Prahu, aby ČR úplně přerušila diplomatické styky s Ruskou federací, zaúkolovali tím českou opozici po smrti Petra Kellnera, který jako poslední blokoval Američany řízené útoky Prahy proti Ruské federaci! Zabili Kellnera přímo Američané, aby nebránil procesům likvidace zbytků.......
The Vrbětice, pressure on the USA Českú republic diplomatic prerušiť vzťahy s Ruskom and Kellnerova mysterious death ako predohra vyostrenia antiruske
The americans are pushing to prague, the czech republic to completely cut off diplomatic relations with the russian federation, zaúkolovali by the czech opposition after the death of Петра Келлнера, who as the last blocked the americans controlled attacks Prahy against the russian federation! Killed kellner directly the americans, in order not to hinder the process of liquidation of..............
Staking Teijin Aramid: werknemers leggen kwart van de productie stil
rtvdrenthe Wednesday, April 21, 2021 10:53:00 AM CEST | info [en]
[other]
Trigger words: [Sulfuricacid] zwavelzuur[1];
Other categories: Hazardous Chemicals;
Afgelopen woensdag legden medewerkers het werk ook al neer. Ze eisen meer loonsverhoging dan de directie biedt. FNV wil er drie jaar op rij 5 procent bij, Teijin Aramid biedt in totaal 6,25 procent. "Teijin Aramid is geen bedrijf dat het hoofd maar net boven water kan houden door de coronacrisis", zegt FNV-bestuurder Janwillem Compaijen....
Strike Teijin Aramid: werknemers onequarter impose production came from the
Last Wednesday the work even though staff went down. They demand more pay rise than the executive board provides. Fnv wants some three years in a row at 5%, Teijin Aramid offers a total of 6,25%. "Teijin Aramid is not a company the head but just above water by the coronacrisis may hold," says FNV-bestuurder Janwillem Compaijen.
عظام الدجاج والبصل والأفوكادو.. أطعمة يجب عدم تقديمها للكلب
shorouknews Wednesday, April 21, 2021 10:13:00 AM CEST | info [en]
[other]
ليس كل ما يشتهيه الإنسان يمكن أن يتناوله حيوانه الأليف. هناك أطعمة ومشروبات معينة سامة أو في أسوأ الحالات، تكون مميتة للكلب مثل العنب والزبيب. أنها تحتوي على حمض الأكساليك الذي يمكن أن يسبب فشل كلوي حاد في الحيوانات الأليفة. يقدم الخبراء من مجلة محبي الحيوانات قائمة بالأطعمة الأخرى التي يمكن أن تسبب.......
Chicken bones, onions, avocado.. Foods should not be served to the dog
Not all that a human being fakes for his pet. There are certain foods and drinks which are toxic or in the worst case, which are deadly to the dog like grapes and raisins. They contain acalic acid that can cause severe renal failure in pets. The experts from the Animal Lover Magazine offer a list of other foods that can cause....
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