Select the major product of the following reaction scheme:
Answer is II .B
this ia an example of double aldol condensation.
Select the major product of the following reaction scheme: Select the major product of the following...
QUESTION 22 Select the major product of the following reaction scheme: Reaction NaOH H H3C Acetone, EtOH 25 °C ora voda HEC B E OH O CHE нс нус CH F с H HC (No Reaction) CI CI ol. A oll. B o III.C IV.D .V. E o VI.F
Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction NaOH H H3C Acetone, EtOH 25 °C А D CH3 CH3 H3C H3C B E ОН О CH3 H3C H3C CH3 C F H H3C (No Reaction) CI ol. A o II. B o III.C o IV.D OV. E
Select the major product of the following reaction scheme: Reaction H NaOH |H₃C' Acetone, EtOH 25°C CH3 CH3 H3C H3C B E он о CH H3C H3C CH3 F с H3C (No Reaction) ol. A oll. B olII. IV.D OV. E O VI.F
Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction CH3 H3C OH Croz, H2SO. LDA NaOET Acetone, 0 °C THF -78 °C -78 °C to EtOH, 78 °C 25 °C A D Но, E F OH (No Reaction) ol. A oll. B olll. IV.D OVE OVIF
Select the major product of the following reaction scheme: Reaction H H3CO 1 eq. H2NCH3 2 eq NaBH 25°C EtOH 25°C А CH3 CH3 нсо. нсо, OH OH E H3C OH Học-NH с F нс-л н,со, gosto (No Reaction) OLA oll. B III. IV.D OV. E OVI.F
Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction mCPBA Na Coz DCM, 25 °C H CH3 А D HO CH3 H CH3 H B E H CH3 H3C с F He H3C H H CH3 (No Reaction) ol. A oll. B olll. OIVD OVE OVLE
Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction 1 eq. H2NCH, 2 eq NaBH4 H H3CO 25°C EtOH 25 °C D -CHE CHE H.CO H3CO OH B OH E H H3C NH OH нус F H H3C H.CO. 0 (No Reaction) OLA oll. B olll.c IV.D OVE OVLF
Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction 1 eq. H2NCH, 2 eq NaBH4 H H3CO 25°C EtOH 25 °C D -CHE CHE H.CO H3CO OH B OH E H H3C NH OH нус F H H3C H.CO. 0 (No Reaction) OLA oll. B olll.c IV.D OVE OVLF
QUESTION 18 Select the major product of the following reaction scheme: Reaction Octs mCPBA Na2CO3 CH3 DCM, 25 °C А D HO CHE Hol CH3 B H CH₃ HzC o-H с F Hoci (No Reaction) ol. A oll. B o III. o IV.D OV. E o VI.F
Select the major product of the following reaction scheme: Reaction NaBH, Dilute HCI EtOH, 25 °C 25°C A D HO OEt E HO H HO OH с EtO OEt (No Reaction) ol. A oll. B oll.c IV.D OV. E O VIF