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Ethyl acrylate reacts with amines catalyzed by Lewis acids in a Michael addition to β-alanine derivatives in high yields: [13]. The nucleophilic addition at ethyl acrylate as an α,β-unsaturated carbonyl compound is a frequent strategy in the synthesis of pharmaceutical intermediates.
This is a list of CAS numbers by chemical formulas and chemical compounds, ... KC 3 H 5 S 2 O: potassium xanthogenate: 140–89–6 ... 14529–88–5 NpF 5 ...
tert-Butyl acetate, t-butyl acetate or TBAc is a colorless flammable liquid with a camphor- or blueberry-like smell.It is used as a solvent in the production of lacquers, enamels, inks, adhesives, thinners and industrial cleaners.
It can be used as a homopolymerization catalyst for epoxy resins and also as an accelerator with epoxy resin curing agents. It is then further used in coatings, [5] sealants, composites, [6] adhesives [7] and elastomers. It has been stated that it is probably the most widely used room temperature accelerator for two-component epoxy resin systems.
CAS no/ blend name Atmospheric lifetime (years) ... 140 [11] 170.9 [7] 3.5 [8] 145.68 [9] 3,257 [9] CFC: ... C 3 H 3 F 5: 1814-88-6: 0 [d] 134 [7] HFC:
Common name Synonyms C.I. generic name C.I. number Class CAS number Acid Black 52 Acid Black 52 15711 azo 5610-64-0: Acid Blue AS Weak Acid Blue Acid Blue 25: 62055 anthraquinone: 6408-78-2: Acid fuchsin: Acid Magenta Acid Rubin Acid Violet 19 42685 triarylmethane: 3244-88-0: Acid orange 3 Acid orange 3 10385 nitro 6373-74-6: Acid orange 19 ...
C 10 H 10 N 3 NaO 5: Suosan: 140-46-5 C 10 H 10 O 2: safrole: C 10 H 10 O 4: ferulic acid: 1135-24-6 C 10 H 11 N 3 O 3 S: sulfamethoxazole: 723-46-6 C 10 H 12 N 2: tryptamine: 61-54-1 C 10 H 12 O: anethole: C 10 H 12 O: estragole: C 10 H 12 O 2: hinokitiol: C 10 H 12 O 2: eugenol: C 10 H 12 O 2: isoeugenol: C 10 H 12 O 2: pseudoisoeugenol: C 10 ...
2-Chloro-1,1,1-trifluoroethane, also known as 1,1,1-trifluoro-2-chloroethane or Freon 133a, is an alkyl halide belonging to the category of hydrochlorofluorocarbons, having chemical formula F 3 C-CH 2-Cl.