Title:
PRODUCTION METHOD FOR COMPOUND AND COMPOUND
Document Type and Number:
WIPO Patent Application WO/2019/193846
Kind Code:
A1
Abstract:
Provided is a novel production method for a compound. This production method for a compound (1) represented by the following general formula (1) (in the formula, R1 and R2 are independent of each other and are a fluorine atom or an organic group having a carbon number of 6 or less, and may be bonded to each other to form a cyclic structure. R3 is an organic group having a carbon number of 7 or less and a carbon-carbon unsaturated bond.), wherein said production method is characterized by comprising a step (1) for reacting a compound (A) represented by the following general formula (A) (in the formula, R3 is the same as previously described. X is a halogen atom.) and an amine (B) represented by the following general formula (B) (in the formula, R1 and R2 are the same as previously described.) to obtain the compound (1).
Inventors:
HAYASHI KOTARO (JP)
YAMAUCHI AKIYOSHI (JP)
SUZUKI YUUKI (JP)
KISHIKAWA YOSUKE (JP)
YAMAUCHI AKIYOSHI (JP)
SUZUKI YUUKI (JP)
KISHIKAWA YOSUKE (JP)
Application Number:
PCT/JP2019/005765
Publication Date:
October 10, 2019
Filing Date:
February 18, 2019
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C07C231/02; C07C235/72; C07D295/185; C07F7/10
Foreign References:
| JPH02142767A | 1990-05-31 | |||
| US4721523A | 1988-01-26 | |||
| DE3312498A1 | 1984-10-11 | |||
| US5385902A | 1995-01-31 | |||
| DE1002318B | 1957-02-14 |
Other References:
MCCOMBIE, STUART W.: "Synthesis of 3-heterosubstituted isocephem and iso-oxacephem antibiotics", TETRAHEDRON LETTERS, vol. 27, no. 3, 1986, pages 305 - 308, XP055645072
GEHANNE, SYLVIE: "Approaches to the Synthesis of 2-Sila-1-carba-cephalosporins", TETRAHEDRON LETTERS, vol. 35, no. 13, 1994, pages 2047 - 2048, XP055645085
NEVEUX, MURIEL: "Novel syntheses of oxamides, oxamates and oxalates from diisopropenyl oxalate", TETRAHEDRON, vol. 49, no. 13, 1993, pages 2629 - 2640, XP055645119
GEHANNE, SYLVIE: "Approaches to the Synthesis of 2-Sila-1-carba-cephalosporins", TETRAHEDRON LETTERS, vol. 35, no. 13, 1994, pages 2047 - 2048, XP055645085
NEVEUX, MURIEL: "Novel syntheses of oxamides, oxamates and oxalates from diisopropenyl oxalate", TETRAHEDRON, vol. 49, no. 13, 1993, pages 2629 - 2640, XP055645119
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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