


1. Which Wittig reagent would be used to synthesize 2 CH-CH=P(CAH) CH=P(CHẠh. P(CH3)3 CH,CH,CH-P(CH3)3 IV 2....
9- Show how you would synthesize the following compound, beginning with 1-butene, Bromobenzene and any necessary additional reagents. More than one step is needed. 8 Br OH Bromobenzene, 1-Butene Show hew you weulel Syntfesige 4-Nonanone, begining witA 1-Butanol and any other non- oraanie reagents.(1-Butanol is the only Organic compeonn availabe)
Show how you would synthesize the following a n d beginning with 1-butene, Bromma and any necessary additional reagents. More than one step is needed. Br Bromobenzene, 1-Butene < Show how you woull Synthesize 4.- Nonanone, begining with 1-Butanol and any other non-organic reagents. (1-Butanol is the only Organic compouno available). only organ n
Problem 1. Synthesize the following alkene through the Wittig reaction of a carbonyl compound and a Wittig reagent. 2,3-diphenyl-2-butene 2. Predict the products of the following reactions. Casco CHCH.CHCH, CHCH.CH но ats ОО 2.0 CH,CHACHCH,CHCHOCH.CH, CH 3. A useful and general method for the synthesis of alcohols is the addition of Grignard reagents to carbonyl compounds. Show what Grignard reagent and what carbonyl compound you would start with to prepare the alcohol below. List all possibilities. 2-methyl--butanol 2-METHYL-2- BOTANIC
What is the correct IUPAC name for the following compound? CH3-CH2-CH-CH2-CH3 CH2 OH O 3-methylpentanol O 2-ethyl-1-butanol O 2-ethylbutanol O l-ethyl-2-butanol
1. What is the IUPAC name for the following compound? CH3 CI CH3-CH-C- CH-CH CH3 CH3 A) 4-chloro-4,5-dimethyl-2-hexene B) 3-chloro-1,3,4-trimethyl-1-pentene C) 3-chloro-2,3-dimethyl-4-hexene D) 3-chloro-2,3,5-trimethyl-4-pentene E) 3-chloro-1,3,4,4-tetramethyl-1-butene 2. Name the following compound. CH-CH2 CH,CH CH CCH H-CH A) 2,2-diethylpenatane B) 2,2-diethylpentene C) 4-ethyl-4-methyl-5-hexene D) 3-ethyl-3-methyl-1-hexene E) 4-ethyl-4-methylhexane 3. Name the following compound. CH CH CH, CH,CH CC CH CH2CH CH A) 3-butyl-3-propyl-1-pentyne B) 3-butyl-3-propyl-4-pentyne C) 3-ethyl-3-propyl-1-heptyne D) 5-ethyl-5-propyl-6-heptyne E) 3-ethyl-3-butyl-1-hexyne
can someone show me how to do the work and explain it to me
15. How would you synthesize the following compound starting with optically pure (R) or (5)-2 HCN H,C, X CH3 A) (1) (R)-2-butanol + TSCI B) (1) (S)-2-butanol + TsCI C) (1) (S)-2-butanol + H2SO4 (heat) D) (R)-2-butanol + NaCN/DMSO (2) NaCN/DMSO (2) NaCN/DMSO (2) HBr (3) NaCN/DMSO
Make sure answer are correct thank you!
Practice Questions 1. What reagents could CH CH CH.C-CCH 3. Which reaction would proceed the fastest? (A) CH,CH,OCHOH-- be used to accomplish the synthesis of this compound? CH3CH2OH + OCH3 CH CH OH SCH CH,CH2OH + N(CH3)h (B) CH3CH2Br + Na"で.CCH3 When 2-bromo-2-methylbutane is treated with a base, a mixture of 2-methyl-2-butene and 2-methyl-1-butene is produced. 2. CH,CH,OH+ OSC H4CH CHy 4. Which is a possible D Br CH3 H product of the...
1. Write in the product 1. 03 1-sec-buty!cyclopentene > … 2. Zn, H O 2. a) Name this compound according to the IUPAC system: CH,-CH-CHCEC-CH.C(CHa CH b) Write in the product of the compound in 2 a) with the following reagents. Include stereochemistry where relevant. excess H2, Pd/C Na, NH H2, Lindlar catalyst 1) 2) 3) 3. Write in the product of 4-methyl-1-pentyne with the following reagents 1) 2) 2 HBr 3) 4. Show how to transform the compound on...
1. Give systematic IUPAC names for each of the following:
CH3CH2C(CH3)2CH(CH2CH3)CH3
CH3C(CH3)CH2
CH2O
CH3CH(NH2)CH3
CH3OCH2CH2CH3
CH(CH3)2COOH
For the list above I currently put the following as the IUPAC
names. If any are wrong can you please correct them!
Give systematic IUPAC names for each of the following:
CH3CH2C(CH3)2CH(CH2CH3)CH3
IUPAC Name: 3,3,4-trimethylhexane
IUPAC Name:
3-methyl-4-ol-heptane
CH3C(CH3)CH2 IUPAC Name:
2-methylpropene
CH2O IUPAC Name: methanal
CH3CH(NH2)CH3 IUPAC Name:
isopropylamine
CH3OCH2CH2CH3 IUPAC
Name: methoxyethane (ethyl methyl ether)
CH(CH3)2COOH IUPAC Name:
2-methylpropanoic acid
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...