Reaction Mechanics المجموعة الرابطة Polyurea NH (CH), NH2 + OCN(CH)xNCO – ENHỊCH,NHCONHCH NHCO). -NH-C-NH- NAN O .co...
Reaction Mechanics
المجموعة الرابطة التفاعل البوليمر متن NH (CH)NH2 + OCN(CH)ĂNCO - NHCH),NHCONHACH,„NHC07. NH-CNH Polyurea Polyamide
6. The structure of 2-ethylbenzamide is C-NH CH-CH3 C-NH-CH-CH NH-CH O CH,-CH C-NH2 do CH-CH:
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a. C. CH-CNH Which of the following is alanylglycine? O O *NH-CH-C-NH-CH-CO H CH, b. о NH-CH-C-NH-CH-CO- CH CH,OH d. NH-CH-C-NH-CH-CO- CH, H O O 요 *NH-CH-C-NH-CH-CO CH,OH CH NH,CH-C-NH-CH CH-C
E) V 57. Identify the best product for the reaction. NH2 1. NaNO2, HCI, O C 2. CuCN A) CHANH B) NH₂ CEN D) CH= H
CH,CHE 1.CH,CH,NH, H 2. LIAME 3.HO CHCHCHCI 1. NaN, 2. Hz. Ni CHCH.CHCI 1. NOCN 2.Hy, Ni 1. HNO3, H2SO. 2. Hz, Ni NH2 excess CHI NaHCO3 I NEND, ICE 2 CON La CH3 1. NaNO,, Hal 2. CCN
Give the product for the following reaction 1. OH NH 2. CH CH, CH, Br 3. Ho heat + CHCH CHANH-CH-CH-CH, CH.CH NH3 o CH. CH.CH NHS O OH NH2
Consider the following molecules: CH3O CHE NH2 -CH-C-OH NH-CH-CH2-OH CH3 Сн, о O= Il HO-CH=C=OH. HO-C-CH-C-OH CHE i. Which of the molecules above is a secondary amine? [Select il. Which of the molecules above will be a zwitterion under physiological conditions (pH 7)? (Select) ill. Which of the molecules above has two acidic protons? Select
What is the major Organic product of the following reaction? o CH N2 OH CH; NH ОСН, o (b) (c) OEZ NH CH; (e)
The correct structure for Lysine at pH 2.5 is: O H2N-CH-C 0 *HAN-CH=C- o H2N-CH-C-OH "HN-CH-C-OH CH2 CH2 CH2 CH2 CH CH CH2 CHE ÇH₂ NH2 NH, NH NH" b
Consider the following molecules: b. а. CHS CH3 O NH— CH—CH2—ОН NH2-CH-C-OH CHз d. C. CHз о Но-СН—С—ОН НО—С—С—С—ОН CH3 [Select ] i. Which of the molecules above is a secondary amine? ii. Which of the molecules above will be a zwitterion under physiological conditions (pH 7)? (Select) [Select ] ii. Which of the molecules above has two acidic protons?