Table 2.

¹³C NMR Spectroscopic Data for Compounds 2 – 5.

	2	3	4	5
Position	δC, mult.a,c	δC, mult.a,c	δC, mult.b,c	δC, mult.b,c
1	34.0, CH	33.8, CH	35.6, CH	35.2, CH
2	25.1, CH2	25.4, CH2	26.2, CH2	26.0, CH2
3	26.2, CH2	30.3, CH2	30.8, CH2	31.5, CH2
4	138.3, qC	135.6, qC	133.7, qC	134.9, qC
5	124.3, CH	123.0, CH	126.6, CH	125.1, CH
6	35.5, CH	35.8, CH	36.9, CH	36.2, CH
7	40.0, CH	38.6, CH	47.2, CH	48.8, CH
8	25.4, CH2	28.0, CH2	29.7, CH2	68.7, CH
9	142.6, CH	142.1, CH	140.2, CH	143.7, CH
10	132.9, qC	133.1, qC	134.3, qC	134.3, qC
11	26.4, CH	35.3, CH	72.6, qC	27.3, CH
12	15.0, CH3	64.9, CH2	27.4, CH3	18.9, CH3
13	21.3, CH3	15.4, CH3	28.7, CH3	21.1, CH3
14	172.2, qC	172.0, qC	168.0, qC	168.0, qC
15	67.3, CH2	23.9, CH3	23.9, CH3	23.9, CH3

^aCDCl₃, 75.5 MHz.

^bAcetone-d₆, 75.5 MHz.

^dImplied multiplicities determined by DEPT.