15. Which of the following is a key intermediatefor the reaction in the box?OHCH3ČH31. 2 CH3LIOCH32. H20, HCIOHA)CH3B)ČH3CH3C)OCH3D)HO.

The reaction initiates with the nucleophilic attack of CH3- to the electrophilic carbonyl carbon…

Answered: 1. 2 CH,Li CH3 CH3 OCH3 2. H20, HCI OH…

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Chemistry

1. 2 CH,Li CH3 CH3 OCH3 2. H20, HCI OH toCHs CHs B) A) CH3 C) OCH3 D) HO,

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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9. A 0.324 g sample of a compound undergoes combustion analysis and gives 1.095g CO₂ and 0.224g H₂O. A mass spectrum shows the molar mass to be 104g/mole. What is the molecular formula of this compound? A. C10H10 B. C₂H₂ C. C₂H4O (D) C8H8
#55
a. b. C. CH,CH-CH-CH-CH₂OH CH,CHCH,CHCH,CH3 CH₂CHCH CHCH CH₂ CH3 OH OH Br d. OH CH,CHCH2CH3 OH f. CH₂ CH₂-CH-CH, CH- h. i. OH OH CH,CHOCH-CH-CHCH, CH3 j. OH Br CH3 Question: Name the following compounds using systematic/IUPAC nomeclature:
Br 1. Mgº, CH₂CH₂OCH₂CH3 2. CO2 3. HCI, H₂O
Make an individual table for each and every one of the following (7) molecules: 1. urea, (NH2) 2CO 2. ethyl thiomethyl ether, CH3SCH2CH3 3. ethyl chloride carbonate, CH3CH2OCOCl 4. trimethyl phosphite, (CH3O)3P 5. vinyl magnesium bromide, CH2CHMgBr 6. Cesium 2-hydroxyacetate, HOCH2CO2Cs 7. C4H8Br2 (an isomer).
e) when a compound Containy e, H and 2 N's . Now, when we add two nitrogen atom we Should 2 CH2 unit (a). when a Compound Contaiy only c and H. thet meany C2 Hq urit mupt be elimate from the base formula, 136 = 10 +음 Nou, the mew formula Containing two nitrogen is - Accurding to the formula n=10 and r: 6 the base formula mupt be- Go HiD46 Ov, Cro Hia (d) when a Compound Containg c, H, 2NS and 20's when a Compound Contains e , H and 2 o's . Now, when we add two nitrogen and two orygen atom , we 2 CH4 and 2CH2 unit respectively, ) Now, when wse add two onygen atom Should elimimate 2 CHq unit that meanp G Hg unit myst eliminate from the hase formula. we Should that means we should elimimete C4 H2 unit from the base for mula . Now, the new formula Containig two onygen atom in Now, the new for mula Containing tawo nitrogen and two ozygen sn Cc HA Oz N2 6. Calculate the molecular formulas for possible compounds with molecular mass 136 using the Rule of 13. a. a compound that contains only C…
HBr 1. Li 2. Cul 3. Br OH G AICI 3 Br2 Br2 A B hv tº FeCl3 CH3ONa to NO2 1. BH3, THF (C6H5)3P=CH2 H₂O NaNH2 F E D to 2. H2O2, OH, H₂O HgSO4, H2SO4 Br2 CH2Cl2
2. MeCN n-BuLi; Et₂C=O Me- Me OH CN
Br the proper name for these compounds: OH OH Br a) b) CI CI c) CI d) CH3 H3C. CH3 H3C Br он
E M H3O+ Ph Br CrO3, H₂SO4, H₂O CH3MgBr B CH3CH₂CH₂MgBr F N R CH3Br Ph -CH3 Br с SOCI₂, G 1. (CH₂)SO, (COCI)₂ 2. N(CH₂CH3)3 K O NaH CH3CH₂CH₂Br S NaBH4 D H Ph P CH3 NaOCH3 PBr3 CH3OH, H₂SO4 T i> Ph 1. ? 2. ? HỌ CH,CH2CH3 + diastereomer
ch2
CD A Н 1. CH3OH 2. LiAIH1 3. H2O+ В ? OH 0 с OCH 3