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- In the light-catalyzed alkane chlorination mechanism, the first stage (first step) consists of the cleavage t DY -C-H »r ܘܘ: ܘܘ: ܀ X- + :Q -:+ *@ ܘ: ܘ: :ܘ: ܘ:- с app.101edu.co Identify which of the following compounds is meso. I H₂CO H III H C H₂CO HCI Н A) 1 B) II Question 52 of 67 C) III D) IV OCH H₂CO "CH3 H C H CH₂ OCH₂ IV Н H₂CO H.C Н OCH, "H CH3 CH3 OCH₂ S В SubI find the tandard en thaipy of formation of ethy lene C 2H4cgs given the followins dada: heat of combustion or C2H49)= -1411 kJ/mol;t CO 205)1=-393-5kJlmol [ 4120U)]=-285.k5/mol a) t.4!x l03kJ/mol e.) 52 kslmol b.) 87 kJl mel F) 731 KSlmo! C.) 2.77 X 103 KJmol
- PPh3, DIAD CH20H (A) THF mitsunobu H2N sreaction NH2 excess AGOH () (Ci3H20 INS) me I N-me me1) Classify the following dienes and polyenes as isolated, conjugated, cumulated or some combination of these classifications. a) (db) wold mwe eing o niolionsih odt to d ot slon d) 1,3,5-cyclohexatriene (benzene) c) 1,3,6-cyclooctatrieneiupac nme include stereochemistry if ncessary
- Please help with 4c, 4d, and 4e. We havent learned kaw of equivalents so please do 4c a different way. thank youTi Which of the following is the most stable carbonation? ed 50 4 1 3 O a. 1 O b. 3 О с. 2 O d. 4 US PAGE NEX cer 17: lecture (1) 4/4/ Jump to.. at @ PUelC All rights reserved TOSHIBA - | -- | - |--| - | - | B/O FS F6 F7 F9 F10 F1 24 & A 45. Consider the synthesis of 2-butanone from butyne: Hg2+ || CH3CH,-C=C–H CH;CH,-Ĉ-CH3 H3o* (iv) Name the class of compound D belongs to. (v) Comment on the stability of compound D compared to 3-butanone.
- There are a number of terms used in conformational analysis. Match each term below with the appropriate definition.9 Rank carbocation increasing stability (2) ¥? Did they orden the #s? Ex: 243< IAlkenes are one of the organic compounds that are commonly used in the pharmaceutical industries. Recentiy. Ms R Maluleka, one of the Hon student at Sefako Makgatho Health Sciences University slated two compounds, Band Cfrom avocado leaves. OH OH A B These two compounds were shown to exhbit nteresting biological acivitie against SARS-COV-2, a new type of coronavirus that causes COVID-19. These two Compounds can also be synthesized in the laboratories using suitable reagents. Ms