8 reagents are given in the options.. So 1st two reagents will be give the desired product and other six options can be rejected easily. Bcoz some of them are reducing agents and bcoz of this there will not come another one methyl group in the product but we need this.
As we compair the first two.. Means lithium reagent and grignard
reagent which will give the totally 1,2 addition product.. So
lithium reagent is well known for 1,2 addition as compaired to
grignard reaction. As shown in the below image
Methyl vinyl ketone was subjected to Reaction 1, and then worked-up. Following the work-up, the following...
Methyl vinylketone was subjected to Reaction 1, worked-up, and then Reaction 1. Following the work-up, the following NMR data was obtained. The overall molecular weight has increased by 80. Propose reagents for Reaction 1. and then Reaction 2 1 CH -2- -1- -1- 6 7 5 4 3 1 2 PPM A. H.CLI, Et20.0°C B. HCMgBr. Et 0.0°C E. Me Culi, EVO,0 °C F. MeZnCI. Et 0,25 °C C. Hz. Pd/C, ETOH, 25 °C G. NaBH. ETOH, 25 °C D....
Methylenedioxybenzene was subjected to Reaction 1, worked-up, then Reaction 2, worked up, and then Reaction 3. Following the work-up, the following NMR data was obtained. The molecular weight had increased by 100. Propose reagents for Reaction 1, Reaction 2, and then Reaction 3. 2 ? -3- -2-1 - 7 -2- 6 -1--1- 5 8 3 2 0 4 PPM AICI: CH3 CI A. E. AICI: B. NaBH4, ETOH, 25 °C F. EtOH, K2CO3, Reflux C. N2H4, KOH, EtOH, Reflux G....
Methylenedioxybenzene was subjected to Reaction 1, worked-up, Reaction 2. worked up, and then Reaction 3. Flowing use work-up, the following NMR data was obtained. The molecular weight had increased by 100. Propose reagents for Reaction 1 Reaction 2, and then Reaction 3 ? 3- 2. -2-1- 7 -1-1. 5 3 2 B 6 4 PPM CH AICI: А. E. AICI B. NaBH. ETOH, 25 °C F. ETOH, K,COReflux C. NH. KOH, ELOH, Reflux G. Hz, Pd/C, EtOH, Reflux D. EtBr....
Using the list, propose the forward synthesis of the retrosynthesis shown below (and number of steps can be used, so long as they get to the desired product in as high a regioselectivity as possible). Please report your answer by typing the letters/symbols sequentially. A. Ph3PMeBr, KotBu, PhMe, 25 °C B. CuBr, 0 °C C. Cu20, Cu(NO3)2, H20, 0 °C D. CuCN, 0 °C E. SO3, H2SO4, 100 °C F. Cl2, FeCl3, THF, 65 °C G. Br2, FeBr3, THF, 65...
Using the list, propose the forward synthesis of the retrosynthesis shown below (any number of steps can be used, so long as they get to the desired product in as high a regioselectivity as possible). Please report your answer by typing the letters/symbols sequentially. Оме Meo Оме Meo Meo A. Ph3PMeBr, KotBu, PhMe, 25 °C B. CuBr, 0 °C C. Cu20, Cu(NO3)2, H20, 0 °C D. CuCN, 0 °C E. SO3, H2SO4, 100 °C F. Cl2, FeCl3, THF, 65 °C...
QUESTION 9 Using the list, propose the forward synthesis of the retrosynthesis shown below (and number of steps can be used, so long as they get to the desired product in as high a regioselectivity as possible). Please report your answer by typing the letters/symbols sequentially. A. Ph3PMeBr, KotBu, PhMe, 25 °C B. CuBr, 0 °C C. Cu20, Cu(NO3)2, H20, 0 °C D. CuCN, 0 °C E. SO3, H2SO4, 100 °C F. Cl2, FeCl3, THF, 65 °C G. Br2, FeBr3,...
Using the list, propose the forward synthesis of the
retrosynthesis shown below (and number of steps can be used, so
long as they get to the desired product in as high a
regioselectivity as possible). Please report your answer by typing
the letters/symbols sequentially.
Using the list, propose the forward synthesis of the retrosynthesis shown below (any number of steps can be used, so long as they get to the desired product in as high a regioselectivity as possible). Please...
What statement is major product of the following reaction? Starting material: 1-methyl-cyclopentene Reagent: 1) Hg(OAC)2, MeOH; 2) NaBH4 To request edited captions for the deal/HOH, see htt... A Gudili po 0:00 25:57 O 1-methoxy-1-methyl-cyclopentane (an ether) 1-methoxy-2-methyl-cyclopentane (an ether) 1-methyl-cyclopentanol (an alcohol) 2-methyl-cyclopentanol (an alcohol)
Using the list, propose the forward synthesis of the retrosynthesis shown below (any number of steps can be used, so long as they get to the desired product in as high a regioselectivity as possible). Please report your answer by typing the letters/symbols sequentially. НО. OH A. CUCI, 0 °C B. CuBr, 0 °C C. Cu20, Cu(NO3)2, H20, 0 °C D. CuCN, 0 °C E. SO3, H2SO4, 100 °C F. Cl2, FeCl3, THF, 65 °C G. Br2, FeBr3, THF, 65...
Using the list, propose the forward synthesis of the retrosynthesis shown below (and number of steps can be used, so long as they get to the desired product in as high a regioselectivity as possible). Please report your answer by typing the letters/symbols sequentially, A. PH. Br, KotBu, PhMe, 25 °C L. NaOH, H20, 160 °C B. CuBr 0 °C M. H2O, Dilute H2SO4, 100°C C. Cu20, Cu(NO3)2, H20.0°C N. HNO3, H2SO4, 60 °C D. CuCN, 0 °C E. SO3,...