STERIC STRUCTURE OF N-(2-HYDRAZONO-2-HYDROXYETHYL)-
1613
Table 4. Atomic coordinates ( 104, for H 103) in struc-
ture I in cell fractions
refluxed for 8 h, after which it was diluted with chlo-
roform, filtered to remove a little precipitate, and
evaporated in a vacuum. The residue was subjected to
column chromatography on SiO2, eluent benzene, and
recrystallized from petroleum ether to isolate com-
pound II, mp 55 56 C.
Atom
x
y
z
N5
5495(5)
3668(5)
7648(6)
3265(5)
8332(5)
10307(5)
10432(5)
6170(6)
9703(6)
3434(6)
4231(5)
6686(6)
7443(7)
3547(6)
10221(6)
10413(6)
8436(6)
5471(9)
6656(7)
8898(10)
8374(8)
932(8)
12605(7)
9010(7)
9679(8)
6244(7)
12684(8)
6605(8)
7206(10)
2020(9)
7657(9)
9058(11)
5938(10)
6019(9)
2436(1)
2566(1)
2394(1)
3058(1)
2018(1)
1905(1)
1387(1)
2062(1)
1805(1)
3443(1)
2661(1)
1206(1)
3241(1)
3050(1)
989(1)
5532(4)
2042(4)
10246(4)
6508(4)
10015(4)
13511(4)
8995(4)
5270(4)
11656(5)
7433(5)
3902(5)
5169(5)
10011(6)
4477(5)
8236(5)
11117(5)
4776(5)
11358(7)
9961(6)
11191(8)
9913(7)
6367(8)
8858(6)
5803(5)
3495(6)
8644(6)
9060(7)
5011(7)
2639(7)
5868(7)
12519(7)
2428(8)
12612(7)
3948(8)
O4
N3
N4
REFERENCES
N2
O2
1. Medne, K.K., Materialy soveshchaniya po probleme
izyskaniya i izucheniya novykh lekarstvennykh prepa-
ratov (Proc. Meeting on the Problem of Search for and
Study of New Drugs), Riga, 1959, p. 53.
N1
N6
C12
C20
C24
O1
2. Berdinskii, I.S., Sennitskaya, L.V., and Chereshne-
va, L.F., Khim.-Fiz. Zh., 1973, no. 1, p. 10.
O3
C23
C8
3. Marcu, C., Bratu, V., and Manuckian, M., Farmacia
(RPR), 1963, vol. 11, no. 10, p. 617.
C11
C1
1416(1)
616(1)
4. Chernykh, V.P., Valyashko, N.N., and Dzhan-Temiro-
C18
C13
C15
C14
C22
C10
C7
3954(1)
3897(1)
4482(1)
4163(1)
2866(1)
1589(1)
1002(1)
496(1)
va, T.S., Khim.-Fiz. Zh., 1972, no. 7, p. 8.
5. Mashkovskii, M.D., Lekarstvennye sredstva (Drugs),
Moscow: Novaya Volna, 2001, 14th ed., vol. 2, p. 306.
6. Nurkenov, O.A, Kulakov, I.V. and Gazaliev, A.M., Zh.
Obshch. Khim., 1999, vol. 69, no. 10, p. 1743.
C2
7. Allen, F.H., Kennard, O., Watson, D.G., Brammer, L.,
Orpen, A.G. and Taylor, R., J. Chem. Soc., Perkin
Trans. 2, 1987, p. S1.
C19
C9
3540(1)
761(1)
383(1)
C6
C4
72(1)
8. Mezheritskii, V.V., Olekhnovich, E.P., Luk’’ya-
nov, S.M., and Dorofeenko, G.N., Ortoefiry v organi-
cheskom sinteze (Ortho Esters in Organic Synthesis),
Rostov-on-Don: Rostov. Gos. Univ., 1976.
C21
C16
C3
3752(1)
4540(1)
154(1)
4271(1)
38(1)
C17
C5
9. Nesynov, E.P. and Grekov, A.P., Usp. Khim., 1964,
vol. 33, no. 10, p. 35.
RUSSIAN JOURNAL OF GENERAL CHEMISTRY Vol. 77 No. 9 2007