draw the major organic products (d) (2)-2.3-diphenyloxirane [e] A.B&C the major organic product(s) for the following...
Draw the major organic product(s) for the following reactions; (*) must include correct stereochemistry; double-dagger (‡) must show two products. HBr (a)* HBr (b)+ (1.00 equiv.) HBr (c)* HCI (d) 48% wt. HBr A (e) 37% wt . HCl НЕАT (n* [H2SO]/H,O (g) [H2SOal/A CH,он (ехсess) (h) [H,SOl/H2O (1)* [H2SO/H2O Or
In H.O. House's Prilezhaev epoxidation of trans-stilbene, the stereospecific organic reaction product would be named 33. coH CPBA in CH Cy/+20 C/15 h NaOAc (bufler) os v aso (78-83s% yield) (al (E)-2,3-diphenyloxirane Ic] trans-stillbene oxide bl (E)-1,2-epoxy-1,2-diphenylethane (d] (2)-2,3-diphenyloxirane 34. Draw the major organic product(s) for the following reactions; (") must include correct stereochemistry, double-dagger (#) must show le) A, B&C two products HBr (a) нвr (b) (1.00 equiv) наг (c) HCI (d) 48% wt. HBr (e) 37% wt. HCI...
Draw the major organic product(s) for the following reactions; (*) must include correct stereochemistry; double-dagger (‡) must show two products. сь/н,о HOCIJ/15-20 c oS I 158 (70-73 % yield) (gg)" Cly/H2O (но-с (hh) Bry/MyO [но-ві] (i) Cly/ H,0 Br/-78 C in CH,Cl,/6 h (93% yield) (kk) Cl/H,0 Cl/H,0 (носу/о "с oS IV 157 (52-55 % yield) (mm)* mCРВА CH,Cl (nn)" mCРВА CH,Cl (oo) тCРВА CH,Cl (pp)* он - CoH MCPBA CI in Et,O/0-4 "C 10 d (60% yield; 75:25) /.(bb)...
Draw the major organic product(s) for the following reactions; (*) must include correct stereochemistry; double-dagger (‡) must show two products. [H"]/HEAT H20 (excess) 1) 1 M BH, in THE +22°C/1h 2) 3 M NaOH(aq.)/30% H,02 [Na+/-OOH] 730-50 c/1h = -18.6 (73% yield) (1) Pupinene BH, in THF O'C/2h (m)" (3.0 equiv.) BH, in THE OC/2h (n) (3.0 equiv.) 1) BH, in THE O'C/2h 2) O C/3M NaOH(aq.) 30, H,0 /1h [Na+/-OOH] H.C. Brown. JACS, 1959, B1, 247, (05 fol. yield...
Question 6, Contd... Provide the missing major organic products or reagents/conditions for the following reactions. Unless indicated otherwise, do not forget to include stereochemistry as appropriate and INDICATE ANY RACEMIC MIXTURES. OCH3 1 Equiv. CH3NH2 ignore stereochemistry NMez HCI (cat.) heat excess 1. Nat OEt OEt Eto OEt excess 2. H3O+ Ph
11. Predict the major organic product(s) for the following reactions. If there is no reaction write N.R. (6 points each, 72 points total) Show the correct stereochemistry when needed!! -OH HSO heat 1) 0, (2 equiv.) 2) Meys (2 equiv.) HC104 excess CHO NaBH4 (excess) HO CHOH Br ON HỌ, PHÚC
Draw the major organic product of the following reaction. Do not include any side products. Draw the major organic product of the following reaction. Donot include any side products. CH Cl 2 equiv low temperature, benzene
draw the major organic products of the following reactions. Draw the major organic product(s) of the following reaction (multiple products may be drawn in one box): Draw the major organic product(s) of the following reaction (multiple products may be drawn in one box):
Draw the major organic product from reaction of 1-butyne with 2 equiv HCI. • Specify stereochemistry when it is relevant. • In cases where there is more than one answer, just draw one. . Do not draw inorganic by-products • If no reaction occurs, draw the organic starting material. Co @ 7 /1000 [] ChemDoodle
Queston 6 (56 pts.). Provide the missing major organic products, or reagents/conditions, or organic reactants, as appropriate. Do not forget to include stereochemistry as appropriate unless specified otherwise. 2. Hgo :0: :o 1. Na* CN 2. H30* /heat gnore stereochemistry c) :Br: :OH d) 1 Equiv H3C CI: e) Ph h) heat (Aldol reaction)