First question..
As the reactant is a carboxylic acid, so in presence of base it will only deprotonated and in presence of acid carboxylic acid might undergo many kind of reaction bit in presence of base only deprotonation is observed.
So the option I) is correct.
2nd question...
As in a,c,e reactant two groups are same,so the product forming is not chiral at all and in d there will be two hydrogen at the reactant center after reaction, so that will not be a chiral product also.
So the only option is B,where CN- attacks to the carbonyl group from both the faces and product will be racemic.
So the option will be b).
What is the most likely product of the following reaction? what the most boy and ge...
What is the most likely product of the following reaction? OH PCIE CI ylyl my 1 II OI II O III O IV a racemic mixture of I and II
1. What is the most likely product of the following
reaction?
2. What is the most likely product of the following
reaction?
3. What is the most likely product of the following
reaction?
please please help me
1. NaCN 2. Ho CN HBr Br Br IV TV a racemic mixture of I and II ir NaOH Br Br Br Br Br Br
1. NaCN 2. Ho CN
HBr Br Br IV TV a racemic mixture of I and II
ir...
QUESTION 63 What is the most likely product of the reaction below? NC heat CN CH CN CN *CN CN "CN CN HII IV QUESTION 64 Which coupling partner would the following Suzuki reaction require? Br Pd(OAc)2 + ? K_CO, B(OH)2 B(OH)2 11 III IV QUESTION 65 What is the functional group that remains when the following compound is reacted with an alkyl lithium (2 equivalents) followed by aqueous acidie workup? OH O a carboxylic acid an aldehyde an alcohol...
Using the major product bank, match each reaction to its most
likely major product. Only include the MOST likely option.
---Major Product Bank---
---Reactions---
OH i to Lan ii. HON iii. HO iv. ما V. ОН vi. vii. HO NH2 ZI viii. ОН CH3OH H2SO4 cat. H -NH2 H NaOCH3 CH3OH 1. LIAIH4, ether 2. H30 ti bi -NH2
confused on these reactions
01. Fill in the boxes with the product(s) for the following reactions. Draw only the predominate regioisomer and indicate the stereochemistry where appropriate. If a racemic mixture is formed, you may indicate this using a wavy line or mark the chiral center with an asterisk (*). and write racemic in the box. H NaOH, H2O 3) H0 NaOH, H2O in the boxes with the products for the following reactions. Draw only the predominate copioisomer and indicate...
1. Match each reaction to its single most likely major product or outcome in the box. Place the Roman numeral of your choice on the line by the reaction. No answer may be used more than once. ОН HBr OH a.) i. ii. Br OH H2SO4 heat b.) iii. iv. No reaction OH Croz Br o H30 V. vi.
II. Reactions: Predict the major organic product(s) or write the appropriate reagents/starting materials for the following reactions. Indicate stereochemistry and regiochemistry when appropriate. Indicate reactions that are expected to result in a racemic mixture of products DBr 1. Н.О, CHCI он HSO, heat кон 1) вн, THF 3. 2) H202. HO 1) Hg(OAc)2, CH,OH 2) NaBH, OH 5. Br2 SH 6. HIO4 OH THF, H2O "он III. Synthesis: Starting from the alkenyl bromide below, devise a synthesis that produces the...
Q1- Fill in the boxes with the product of the following reactions. Draw only the PREDOMİNANT REGIOISOMER. When a racemic mixture is formed mark the chiral center with an ASTERICK () and write RACEMİC in the box. 1 Eq LDA 0 1 Eq NaOH 1) 0.5 Eq LDA1) Cat NaOH 2) H30 јнзо-, Heat , NaOEt, EtOH 1. NaOEt EtOH Br 1) NaOH, H2O 2) H3O 3) Heat 1) (CH3)zMgBr 2) H30 2 a2- Fill in the boxes with the...
what is the major product in the following reaction?
which reaction sequence would accomplish this
transformation?
What is the major product in the following reaction? 1. CHyl (excess) NH 2. Ag2O, H2O, heat HN Which reaction sequence would accomplish this transformation? yogh Н 1. H30+, CH2OH 2. NaBH, 3. H20+ O 1. p-TsOH, HOCH,CH,OH 2. NaBH4 3. H30+ 01. pTsOH, HOCH,CH,OH 2. CH3MgBr 3. H307 O 1. CH_MgBr 2. H3O+ 3. CH3OH What is the best starting material to synthesize...
Question 23 (2 points) Predict the major product for the following reaction. CH CH3CI AICI: 1. KMnO4/-OH 2. H30* ? AICI: OH OH 07 ОН - 11 IV a) 1 Ob) IV Oc) III d) II Question 24 (2 points) What is the product of the reaction below? ОН PCC ОН I II ОН III IV O a) 11 Ob) III Oc) IV Od)