Crench reaction and inde 2 the Paiven, se reaction arrows to indicate the position of equilibrium...
8. Draw the mechanism for the following se l ective elimination reaction. Draw arrows to indicate movement of all electrons e t lone pairs, all formal charge products for each step. In the dotted how the charistic element for each transton a new chiral center is created in the mode rate with an asterisk and white box te the mechanistic element for each transformation. If an asterisk , and write racemic in the Me 1-Bu rotate about central C-C bond...
Please help me!!
se arrows to indicate which Assign R or S to the chiral carbone 1 carbons in the following structures. (Use arrows bon you are assigning.) (2 pts each chiral carbon) CH2Br H- CH2CH2OH LCH₂F HO,C- Br H5C CI CH2CH2Br CECH
1. For each reaction below, draw all appropriate arrows to indicate the flow of electrons on the starting structures. Fill in the box above the arrows with the reaction mechanism as SN1, SN2, E1 and/or E1 then draw the product(s). CH3OH + CH3OH enski CH2SK + Acetone 2. (a) For the following reaction, what solvent would favor SN2 (protic or aprotic)? Provide one example of the appropriate solvent. Н (b) Please explain why you chose your answer for (a). Bonus...
- For each reaction below, draw all appropriate arrows to indicate the flow of electron starting structures. Fill in the box above the arrows with the reaction mechanism as SNI SNO and/or E1 then draw the product(s). Сн,он * CH,OH CH,SK + Acetone 2. (a) For the following reaction, what solvent would favor SN2 (protic or aprotic)? Provide one example of the appropriate solvent. (b) Please explain why you chose your answer for (a).
1. Draw the organic products formed in each reaction. Also show
electron movement using arrows. Indicate whether it follows
MarkovniKov’s rule :
Hydroboration-Oxidation of 2-Butyne
Hydration of 1-butyne
[1] NaNH2 [1] R BH [2] H2O2, HO- 2 HBr H20 H2SO4
please explain
2. (A) Draw the products of the acid/base reaction, (B) determine the position of the equilibrium, (C) use curved arrows to show the mechanism of the reaction and (D) briefly answer "Would water be suitable to protonate the carboxylic acid?". (8 pts) H-O + F3C H
The Temperature Dependence of Chemical Equilibrium
For an equilibrium reaction:
A + B
C + D
Given the above relationship, use the graph to identify which of
the following statements are "true" or "false" in this specific
case.
All statements refer to the forward reaction (proceeding left to
right, as given) corresponding to the equilibrium constant K.
1)The reaction is spontaneous at the highest temperatures but
not at lower temperatures.
2)deltaS° for the reaction is negative.
3)deltaG° is negative at...
4 and 5 PLEASE HELP
curved arrows to indicate electron movement for each step. Draw all the resonance structures of the sigma complex intermediate. 4. (6 pts) a) Draw the complete mechanism to account for the following reaction. Make sure to show OCH3 Ords CI AICI 5. (6 pts) Draw the step-by-step mechanism for the reaction below, using curved arrows to show the flow of electrons and draw any resonance intermediates. Br Bг NO2 HNO3 H2SO4
The equilibrium lies to the right in the reaction below. Following the curved arrows, complete the equation to show the products formed. Identify the acid, base, conjugate acid, and conjugate base. Part 1: :SCH3 view structure view structure Conjugate acid Conjugate base Acid Part 2 out of 2 Calculate the equilibrium constant for the reaction. Refer to a table of pKa values in your book. Enter your answer in scientific notation. × 10 Keq Next part
Draw reaction mechanism using arrows. Please indicate nucleophile, electrophile, products, show intermediate structure and name (please show which carbon carriers charges if possible), if anti/syn chemistry is involved, please indicate “anti” or “syn” at the end of the reaction equation. Please name the product. Please indicate “follow Markovnikov’s rule” or “not follow Markovnikov’s rule”. (If hydride shift is possible, please consider it and show it in your reaction) 1) pent-1-ene ( or 1-methylcyclohexene) reacts with Br2