Vẽ đồ thị biểu diễn sự thay đổi năng lượng trong quá trình phản ứng. 48.

elimination b. (CH3)2CHCH=CHCH3 + 9O2 → 6CO2 + 6H2O combustion c. CH3COOH + CH3OH → CH3COOCH3 + H2O substitution d. CH3CH(CH3)CH=CH2 + HBr → CH3CH(CH3)CH(Br)CH3. Amines fall into different classes depending on how many of the hydrogen atoms are replaced. ... CH3CH2CH2NH2, 48.6. secondary, (CH3)2NH, 7.4. tertiary, (CH3)3N ... Dec 17, 2014 ... Пользователь назарбек мамасалиев задал вопрос в категории Естественные науки и получил на него 2 ответа. a. b. CH2. CH CH3. NBS hν. NBS c. CH2. CH CH3. CH2. CH CH2Br. Br. CH2CHCH3. Br Br. 15.20. CH2. C(CH2CH3)2. CH3. CH3 ... c. HBr. HBr. ROOR. Br2. Br. 15.29. CH3 CH ... We can focus on the fact that both compounds are alkenes that add HBr ... CH3CH=CH2 (propene). Alkyne, CH3C CH (propyne). F, Cl, Br, or I, Alkyl halide, CH ... CH2=CH(CH2)2MgBr (393), THF, 2 hr, 40 °C, 79% (2 steps); c) CBr4, PPh3 ... CH3(CH2)4CH2SO2), 2.97-3.07 (2H, m, SO2CH2(CH2)2CH), 3.13 (1H, dd, J = 7.4 ... HBr può sommarsi agli alcheni in due modi diversi a seconda delle condizioni ... C CH CH2 C C CH2 CH2 CH2 C CH3. O. OH. CH3. O O. O acido 2-metil-4,5,9 ... Apr 16, 2018 ... Only one possibility for 'C' compound because one CH hydrogen is present in 2- methylbutane. ... (B) CH3—CH2—CH2—CH CH2. (C) CH3—CH2—CH2—CH (Br)— ... Гидробромирование в присутствии пероксидов* ... Реакцию проводят в растворителе тетрагидрофуране. Telegram · ВКонтакте · Одноклассники; Скопировать ссылку. Ссылка ... Aug 28, 2024 ... Hydrogen bonding increases the boiling point significantly compared to compounds with only dipole-dipole interactions or Van der Waals forces.