Category: 1011-40-1

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1011-40-1,2-Phenylthiazole-5-carbaldehyde,as a common compound, the synthetic route is as follows.

EXAMPLE 82.2.2-Trinuoro-l-(2-phenyl-1.3-thiazol-5-vnethanone (H2) Step 1: 2,2,2-Trifluoro-l-(2-phenyl-l,3-thiazol-5-yl)ethanol (Hl)A solution (0.15 M) of 2-phenyl-l,3-thiazole-5-carbaldehyde (1.0 eq.) and CsF (0.2 eq.) in DME was treated with CF3SiMe3 (1.5 eq.) and then stirred for 3 h at RT. The reaction mixture was quenched by adding IN HCl and stirred for 30 min. The mixture was diluted with EtOAc, the organic phase was separated, washed with sat. aq. NaHCO3 solution and dried (Na2SO4). Evaporation of the solvent under reduced pressure afforded the product as an yellow oil. MS (ES+) CnH8F3NOS requires: 259, found: 260 (M+H)+., 1011-40-1

As the paragraph descriping shows that 1011-40-1 is playing an increasingly important role.

Reference：
Patent; ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA; WO2007/93827; (2007); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica

1011-40-1, 2-Phenylthiazole-5-carbaldehyde is a thiazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Weighed 2,4-imidazolinedione 20 mmol,2-Phenylthiazole-5-carbaldehyde (2-phenylthiazole-5-carbaldehyde)Piperidine 16 mmol in a round bottom flask,Was dissolved in EtOH (150 mL)The mixture was refluxed for 24 h.A small amount of water was added and acidified with acetic acid to give the crude product. After recrystallization from methanol, compound 57 was obtained in a yield of 41%.

1011-40-1, As the paragraph descriping shows that 1011-40-1 is playing an increasingly important role.

Reference：
Patent; West China Hospital, Sichuan University; Chen, Yi; Liu, Jie; (32 pag.)CN106279132; (2017); A;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1011-40-1,2-Phenylthiazole-5-carbaldehyde,as a common compound, the synthetic route is as follows.

r°ip-theta-r°-phenyl-l^-thiazol-S-yDacrylic acid; To 2-phenyl-thiazole-5-carbaldehyde (888 mg, 4.69 mmol) is added malonic acid (684 mg, 6.57 mmol), pyridine (0.859 mL), and piperidine (0.046 mL). The resulting mixture is heated to reflux for six hours followed by cooling to rt. The reaction mixture is poured into water (20 mL) and after stirring for ten minutes, the resultant solid is filtered, rinsed with water, and dried under reduced pressure to afford the title compound (899 mg, 83% yield). 1H NMR delta 6.25 (d, 2H)5 7.53 (m, 3H)5 7.83 (d, IH), 7.95 (m, 2H)5 8.26 (s, IH)5 12.57 (br s, IH). LCMS (ES, M+H=232)., 1011-40-1

The synthetic route of 1011-40-1 has been constantly updated, and we look forward to future research findings.

Reference：
Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; WO2006/106326; (2006); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1011-40-1,2-Phenylthiazole-5-carbaldehyde,as a common compound, the synthetic route is as follows.

To a solution of 2-phenylthiazole-5-carbaldehyde 38e (0.567 g, 3 mmoL) in 15 mL THF was added a THF solution of 3,4,5-trimethoxyphenylmagnesiumbromide (0.5 N, 6.5 mL, 3.25 mmol) at 0 C. The mixture was allowed to stir for 30 min and quenched with satd. NH4C1, extracted with ethyl ether, dried with MgS04. The solvent was removed under reduced pressure to yield a crude product, which was purified by column chromatography to obtain pure compound 40e (72.9 %). 1H NMR (CDCI3) delta 7.90 (m, 2 H), 7.64 (s, 1 H), 7.41 (m, 3 H), 6.69 (s, br, 2 H), 6.04 (s, 1 H), 3.86 (s, 6 H), 3.85 (s, 3 H), 1.57 (d, 1 H, J = 5.5 Hz); MS (ESI) m/z 358.1 (M + Na)+.

1011-40-1, 1011-40-1 2-Phenylthiazole-5-carbaldehyde 2763706, athiazole compound, is more and more widely used in various fields.

Reference：
Patent; GTX, INC.; UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION; DALTON, James, T.; MILLER, Duane, D.; AHN, Sunjoo; CHEN, Jianjun; DUKE, Charles; LI, Chien-ming; LI, Wei; LU, Yan; WANG, Zhao; WO2011/109059; (2011); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica

1011-40-1, 2-Phenylthiazole-5-carbaldehyde is a thiazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

2-phenyl-thiazole-5-carbaldehyde 41 (Silberg A. et al. Chem. Ber. 1964, 97, 1684-1687) (3.1 g, 16.4 mmol) was treated with malonic acid (2.4 g, 23.0 mmol), pyridine (3 mL) and piperidine (0.16 mL) and the mixture was heated at reflux for 6 hours before being cooled to room temperature. The mixture was then poured into water (50 mL) with stirring. The resulted yellow solid 42 was filtered, washed with water and air-dried (2.45 g). 1H NMR (400 MHz, d6-DMSO) delta: 6.25 (d, J=15.7 Hz, 1H), 7.53 (m, 3H), 7.78 (d, J=15.7 Hz, 1H), 7.97 (m, 2H), 8.23 (s, 1H).

1011-40-1, 1011-40-1 2-Phenylthiazole-5-carbaldehyde 2763706, athiazole compound, is more and more widely used in various fields.

Reference：
Patent; Tularik Inc.; US2004/97485; (2004); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica