The treatment of i) trans-2-chlorocyclohexanol with NaOH yields 1,2-epoxycyclohexane, yet the reaction of the ii) cis-2-chlorocyclohexanol...
7. Which of the following yields an epoxide upon treatment with NaOH? A. cis-2-bromocyclohexanol B. trans-2-bromocyclohexanol C. cis-1,2-cyclohexanediol D. 3-bromocyclohexene
12. What would be the major product of the following reaction? i. Brz, NaOH ii. H20" ? mo Br НО. O II III Br Br ho IV A. I B. II C. III D. IV E. V 13. What would be the major product of the following reaction sequence? A. I B. II C. III D. IV E. V 2 i. LDA ii. CHEI De ci II I III IV V 14. Which of the following could be used to...
The following is an example of an O-linked oligosaccharide chain in oligosaccharide is linked to the protein by the side-chain functional B the side-chain functional group of serine or threonine residues. Fuda2-12) Gal(β1-34)GlcNAc(B1-4) aride chain in glycoproteins. The O-linkage means the GlcNAc(a1 )-) Serine GalNAc(al>3) al(B1- 4)GIcNAc(B13) Gal(B1->4)GIcNAc(3)G1>3) Fuc(a22) Draw out this polymer from the following Fischer projections of the monosaccharide. 1) Show each monosaccharide in the Haworth projection and in the Chair conformation for the six-member rings. 2) Show...
How to solve alkene and alkyne reactions - Merdanym i Act antalyzod Hrdian ca Come Lazarmistry I V WORKSHOP #9 Alkenes, Alkynes, Reactions 1. Give a reasonable mechanism for the following reaction. Clearly show intermediates and show the movement of electron pairs with curved arrows. all сна H20. (H2SO4) H₃C CH₂ нас он H3CX сна 2. The addition of HBr to 2-methylpropene can, in principle, give either 1-bromo-2- methylpropane or 2-bromo-2-methylpropane. In reality, only the latter is formed. Show mechanisms...