NMR INTERPRETATIONS FOR (S)-3-(benzyloxy)-2-methylpropanal

NMR INTERPRETATIONS FOR

(S)-3-(benzyloxy)-2-methylpropanal

VALUES

1H (400 MHz, d Chloroform)

1.15 (3H, d, J 7.0, CH3),

2.63 – 2.72 (1H, m),

3.66 (1H, dd, J 9.5, 5.5),

3.70 (1H, dd, J 9.5, 6.5),

4.54 (2H, s),

7.28-7.39 (5H, m),

9.74 (1H, d, J 1.5)

13C (101 MHz, d Chloroform)

10.7, 46.8, 70.0, 73.3, 127.6, 127.7, 128.4, 137.8, 203.9.

REFERENCES

Zampella, A.; Sorgente, M.; D’Auria, M. V., Tetrahedron: Asymmetry, 2002, 13, 681 – 685  this ref teaches swern oxidn of corresponding alcohol to (S)-3-(benzyloxy)-2-methylpropanal

Harried, S. S.; Lee, C. P.; Yang, G.;Lee, T. I. H.; Myles, D. C., J. Org. Chem., 2003, 68, 6646 – 6660 
Omura, K. ; Sharma, A. K.; Swern, D., J. Org. Chem., 1976, 41, 975 – 962 

other method

SUPP INFO as entry 7 IN

http://www.rsc.org/suppdata/ob/c0/c0ob00491j/c0ob00491j.pdf

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