2. Propose following an efficient synthesis transformations: for cro boli ma - c
2. Propose an efficient synthesis for each of the following transformations:
Propose an efficient synthesis for each of the following transformations:
Propose an efficient synthesis for each of the following transformations: 12 Propose an efficient synthosis for oach of the following trans- formations Meo OMe Br Br (b)
c and d 3. Propose an efficient synthesis for each of the following transformations: Howy
3) Propose an efficient synthesis for each of the following transformations:
Problem 23 (cont.) Propose an efficient synthesis for the following transformations. OH c) d)
propose an efficient synthesis for each of the following transformations он (е)
11.18 Propose an efficient synthesis for each of the following transformations: ما با OH (2) - مقال Br (5) он Br (c) H ا.ا (d)
21.73 Propose an efficient synthesis for each of the following transformations: 0 ?? OMe
2. Propose and efficient synthesis for each of the following transformations. [20] CN Br OH IIOH + enantiomer