The palladium absorbed onto CaCO3 mixture with Pd(II)acetate and quinoline is called Lindlar's catalyst.
By using Lindlar's catalyst, one equivalent of H2 reduces alkyne to cis alkene by syn addition.
The answer is given below.
1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) H2...
. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) Ph H2 Lindlar cat Me hexanes
1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) Ph H2 Lindlar cat Me hexanes 2. Provide reagents to achieve the shown multi-step transformations (6 pts) an MO
please help 1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) OME H2 Lindlar cat hexanes Me Me
1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) Ph H2 Lindlar cat. hexanes Me 2. Provide reagents to achieve the shown multi-step transformations. (6 pts) Br CH 3. Draw a detailed arrow-pushing mechanism for the following transformation. (4 pts) OME B OMe Me Me NaOH H2O2 Me Me H
1. Predict the major product of the reaction. Clearly indicate steroochemistry, if necessary 6 pts) Гомо н. Lindlar cat hexanes Me Me 2. Provide reagents to achieve the shown multi-step transformations. (6 pts) ain Name: TA: Section: 3. Draw a detailed arrow.pushing mechanism for the following transformation. (4 pts) HI (excess) нсусн сн.
1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) Ph Li(0) Me NH3 (1)
1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) Н.С. Me 1. 9-BBN-H THF 2. NaOH H2O2 Me 2. Provide reagents to achieve the shown multi-step transformations. (6 pts) H Ph OH Ph. Br Br
Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) H 1. 9-BBN-H THE Me Me 2. NaOH H2O2
1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) H5C. 1.9-BBN-H THF Me Me 2. NaOH H2O2
PLEASE HELP FAST!!! 1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) H 1.9-BBN-H THE Me Me 2. NaOH H202 2. Provide reagents to achieve the shown multi-step transformations. (6 pts) H Me Me Br Br Me Br Br 3. Draw a detailed arrow-pushing mechanism for the following transformation. (4 pts) Ph Li(0) Ph Ph Ph NH30)