Reference of 627-30-5, Adding some certain compound to certain chemical reactions, such as: 627-30-5, name is 3-Chloropropan-1-ol,molecular formula is C3H7ClO, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 627-30-5.
Triphenylphosphine (2.6 g, 10.1 mmol) and 3-chloropropanol (0.69 ml, 8.2 mmol) were added to a suspension of 4-chloro-7-hydroxy-6-methoxyquinazoline (1.65 g, 7. 8 mmol) in dichloromethane (100 ml) under argon. The flask was placed in a water bath at 20 C and di-tert-butyl azodicarboxylate (2.30 g, 10.1 mmol) added portion wise over a few minutes. The reaction mixture was stirred at ambient temperature for 2 hours before solvent evaporation in vacuo. Purification by flash chromatography on silica gel, eluting with ethyl acetate: petroleum ether (3: 7) yielded 4-CHLORO-7- (3-CHLOROPROPOXY)-6-METHOXYQUINAZOLINE (2.0 g, 91 % yield): H-NMR (DMSO d6) : 8.90 (s, 1H), 7.55 (s, 1H), 7.45 (s, 1H), 4.42 (m, 2H), 4.05 (s, 3H), 3.80 (m, 2H), 2.31 (m, 2H).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 627-30-5, 3-Chloropropan-1-ol, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; WO2004/113324; (2004); A1;,
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