SU474979A3 - The method of obtaining derivatives of spiro (dibenzo c, e) oxepin-11: 2- (4-aminomethyl-dioxolane-1,3) - Google Patents
The method of obtaining derivatives of spiro (dibenzo c, e) oxepin-11: 2- (4-aminomethyl-dioxolane-1,3)Info
- Publication number
- SU474979A3 SU474979A3 SU1954871A SU1954871A SU474979A3 SU 474979 A3 SU474979 A3 SU 474979A3 SU 1954871 A SU1954871 A SU 1954871A SU 1954871 A SU1954871 A SU 1954871A SU 474979 A3 SU474979 A3 SU 474979A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dibenzo
- spiro
- oxepin
- dioxolane
- aminomethyl
- Prior art date
Links
Description
кого количества малеиновой «ислоты. Полученный тродукт перекристаллизовывают из 96%-ного спирта; т. пл. 170° С; выход 50%. Вычислено, %: С 65,02; Н 6,42; N 3,08.Who is the amount of maleic acid? The resulting product is recrystallized from 96% alcohol; m.p. 170 ° C; yield 50%. Calculated,%: C 65.02; H 6.42; N 3.08.
CssbbgNo/CssbbgNo /
Найдено, %: С 66,01; Н 6,58; N 3,13 Соединени , полученные в соответстзни с указа1Н1Пы.м способам, приведеиы в таблице.Found,%: C 66.01; H 6.58; N, 3.13. Compounds obtained according to the method of 1H1Py.m to the methods given in the table.
г:g:
-х-x
//
он,,- Ы -Н палеат he ,, - Ы -Н paleat
1414
Э.мпириче- Молекзл р- ВыхочE. empirical Molekzl r- Vyhoch
,.-0,,ПЛЛВ- :, .- 0,, PLLV-:
..чени , С °.. Schen, С °
45I 63,91 j5,61 I3,39 | 64,115,49 :3,5045I 63.91 j5.61 I3.39 | 64,115,49: 3,50
5664,625,90 :3,28 64,64 J5,723,435664,625.90: 3.28 64.64 J5,723.43
С И : N С И КC I: N I C
4765,296,16 i3,17 65,126,283,244765,296,16 i3,17 65,126,283,24
5165,2916,16 I3,17,65,096,28 j3,235165.2916.16 I3,17,65,096,28 j3,23
50I 65,926,42 ;3,08 66,016,58 3,1350I 65.926.42; 3.08 66.016.58 3.13
50 65,926,42 i3,08 66,136,433,2850 65,926,42 i3,08 66,136,433.28
Предмет изобретени Subject invention
Способ получени производных спиро дибензо (в,е) оксенин-11 : 2- (4-аминометнлдиоксолаиа-Г ,3) формулы 1The method of obtaining the derivatives of spiro dibenzo (a, e) oxenin-11: 2- (4-aminomethyldioxole-G, 3) of formula 1
..
РR
I)- О,..I) - Oh, ..
1Lr,H,1Lr, H,
где R - алкил с I-4 углеродными атомами ,where R is alkyl with I-4 carbon atoms,
или их солей,or their salts,
отличающийс тем, что спиро дибензо (в,е}оксбП1Ии-11 : 2-(4-бромметилдиоксолаи1 ,3) формулы 2characterized in that spiro dibenzo (c, e} oxbp1i-11: 2- (4-bromomethyldioxol, 1, 3) of formula 2
подвергают взаимодействию с первичным амином формулы 3subjected to interaction with the primary amine of formula 3
R-КТПг,R-KTPG,
где R имеет указанное значение, в среде органического растворител , например бензола, с выделением целевого продукта или переводом его в соль известнымиwhere R has the specified value, in the environment of an organic solvent, such as benzene, with the selection of the target product or transfer it into salt known
приемами.tricks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1954871A SU474979A3 (en) | 1973-08-23 | 1973-08-23 | The method of obtaining derivatives of spiro (dibenzo c, e) oxepin-11: 2- (4-aminomethyl-dioxolane-1,3) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1954871A SU474979A3 (en) | 1973-08-23 | 1973-08-23 | The method of obtaining derivatives of spiro (dibenzo c, e) oxepin-11: 2- (4-aminomethyl-dioxolane-1,3) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU474979A3 true SU474979A3 (en) | 1975-06-25 |
Family
ID=20563250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1954871A SU474979A3 (en) | 1973-08-23 | 1973-08-23 | The method of obtaining derivatives of spiro (dibenzo c, e) oxepin-11: 2- (4-aminomethyl-dioxolane-1,3) |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU474979A3 (en) |
-
1973
- 1973-08-23 SU SU1954871A patent/SU474979A3/en active
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