+++Поиск по Reaxys/SF, спасибо, mishka!!!

[_____Mr_Heisenberg]

Коллеги, доброго времени суток!
Посмотрите, пожалуйста, информацию о синтезе и химических свойствах 2-(hydroxymethylene)cyclohexane-1,3-dione (1) и 2-(hydroxymethylene)-5,5-dimethylcyclohexane-1,3-dione (2):
InChI Key (1):
DZEBQECSEAKSNB-UHFFFAOYSA-N
InChI Key (2):
IBJHHTXBSACNEB-UHFFFAOYSA-N

[mishka]

получение первого из
Formic acid 3-oxo-cyclohex-1-enyl ester

With aluminium trichloride In 1,2-dichloro-ethane for 1h; Ambient temperature;
Asami, Tadao; Takahashi, Nobutaka; Yoshida, Shigeo
[Agricultural and Biological Chemistry, 1987, vol. 51, # 1, p. 205 - 210]

из 2-(dimethylaminomethylene)cyclohexane-1,3-dione
With sodium ethanolate In ethanol for 24h; Ambient temperature;
1.2 g
Nagarajan, Kuppuswamy; Arya, Vishwa Prakash; Shenoy, Sharada J.
[Journal of Chemical Research, Miniprint, 1986, # 5, p. 1401 - 1443

из
2-<N-Phenyl-formimidoyl>-cyclohexandion-(1.3)

With sodium carbonate
Rogers; Smith
[Journal of the Chemical Society, 1955, p. 341,344]

получ никелевой соли

Bamfield
[Journal of the Chemical Society A: Inorganic, Physical, Theoretical, 1969, p. 2021]

остальное в pdf

[_____Mr_Heisenberg]

получение первого из
Formic acid 3-oxo-cyclohex-1-enyl ester

With aluminium trichloride In 1,2-dichloro-ethane for 1h; Ambient temperature;
Asami, Tadao; Takahashi, Nobutaka; Yoshida, Shigeo
[Agricultural and Biological Chemistry, 1987, vol. 51, # 1, p. 205 - 210]

из 2-(dimethylaminomethylene)cyclohexane-1,3-dione
With sodium ethanolate In ethanol for 24h; Ambient temperature;
1.2 g
Nagarajan, Kuppuswamy; Arya, Vishwa Prakash; Shenoy, Sharada J.
[Journal of Chemical Research, Miniprint, 1986, # 5, p. 1401 - 1443

из
2-<N-Phenyl-formimidoyl>-cyclohexandion-(1.3)

With sodium carbonate
Rogers; Smith
[Journal of the Chemical Society, 1955, p. 341,344]

получ никелевой соли

Bamfield
[Journal of the Chemical Society A: Inorganic, Physical, Theoretical, 1969, p. 2021]

остальное в pdf

Большое спасибо!