(Hz CH3 I Cexcers) 2) лого нао 1)CH₂ I (excess) - си, 2) 2 - 3 ICH₃ I. mcPPA си с из сен и 2. А
(3 points.) Prove that the following properties hold in any vector space: (1) (-с)и %— — (си). (i) —(-и) %— (iii) (0)(x)= 0 и.
29/ The main product of CH3(CH2),COOH 1) LiAlH, 2) H30* А CH3CH2CH2CH2CH; B CH(CH, CHẠCHO С. CH3(CH),CHOH D OH CH,CH,CHCH.CH
provide the 6 products that can occur after 2 sequential hofmann eliminations of c7h12 and n(ch3)3. include stereo isomers. (Из Нас •N (И | си 3
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
Draw the structure of the major organic product of the following reaction. CH3 1. Но(ОАс)2, НаО CH;CH2C=CH, 2. NaBH4
Provide the major organic product of the following reaction CHS os ICH (excess) 2. Ag,0, 1,0 3. N(CH3) CH ОА OB Ос OD OE
3. 14 points: Consider the two molecules below: Molecule A Molecule B CH(CH3)2 CH(CH3)2 1 CH I ICH₃ 27 [ 2 CH3 a. Molecules A and B both have three chiral carbons (labeled 1, 2, and 3). How many unique stereoisomers does 1-isopropyl-2,3-dimethylcyclohexane have? b. Molecules A and B are pairs. C. Determine the configuration (R or S) of chiral carbons 1, 2, and 3 for both molecules. Chiral Carbon Molecule A Molecule B d. Draw the two 'chair' conformers...
Carbohydrates homework 1. Identify the sugars as aldose or ketose, Lor D, and determine the number of Chiral centers. cv.ok CHO к D ско 1 н- 4 ko ho- M "Т, oly CH₂OH ChooH Chaok И CH₂OH H ой k он ой н ho И no и ой си, ch 20h 2. Identify the relation between the structures in each of the following pairs. с СО со Chow но -И h он lko НЕ OM -v с Р oh -...
ICH MgBr 2. H.0. CH3 14) Provide the major organic product of the reaction shown below. 1. CH CH-CH:CH:MgBe 2. HO 15) Provide the major organic product which results when (CH3)2CHCH2CH2COCI is treated with LiAIH[OC(CH3)3]3. (CH 3 ) 2 CH CH₂ CH₂ CHO
4. (3 pts) How are the structures below related? CH ICH CH3 CH CH3 нан A) B) identical molecules enantiomers constitutional isomers diastereomers D) 5. (2 pts) Diastereomers are stereoisomers that are A) mirror images of each other. B) not mirror images of each other. nonsuperimposable mirror images of each other. superimposable on each other. 6. (2 pts) In a Fischer projection, A) horizontal lines represent bonds that come out of the plane on wedges, and the vertical lines represent...