Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007005455) IMPROVED PROCESS FOR PREPARING (DISUBSTITUTEDPROPENYL) PHENYLALKYL SUBSTITUTED HETEROCYCLES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005455 International Application No.: PCT/US2006/025144
Publication Date: 11.01.2007 International Filing Date: 28.06.2006
IPC:
A61K 31/34 (2006.01) ,A61K 31/44 (2006.01) ,C07D 211/72 (2006.01) ,C07D 307/87 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
34
having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
395
having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
435
having six-membered rings with one nitrogen as the only ring hetero atom
44
Non-condensed pyridines; Hydrogenated derivatives thereof
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
211
Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
04
with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
68
having one double bond between ring members or between a ring member and a non-ring member
72
with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
307
Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
77
ortho- or peri-condensed with carbocyclic rings or ring systems
87
Benzo [c] furans; Hydrogenated benzo [c] furans
Applicants:
BAYER CROPSCIENCE AG [DE/DE]; Alfred-Nobel-Strasse 50 40789 Monheim, DE (AllExceptUS)
GOUDAR, Jaidev, S. [US/US]; US (UsOnly)
HATCH, Charles, E., III [US/US]; US (UsOnly)
WANG, Guozhi [US/US]; US (UsOnly)
POLSZ, Craig, A. [US/US]; US (UsOnly)
PATERA, Russell [US/US]; US (UsOnly)
Inventors:
GOUDAR, Jaidev, S.; US
HATCH, Charles, E., III; US
WANG, Guozhi; US
POLSZ, Craig, A.; US
PATERA, Russell; US
Agent:
SHEEHAN, John, M.; FMC CORPORATION 1735 Market Street Philadelphia, PA 19103, US
Priority Data:
60/695,82130.06.2005US
Title (EN) IMPROVED PROCESS FOR PREPARING (DISUBSTITUTEDPROPENYL) PHENYLALKYL SUBSTITUTED HETEROCYCLES
(FR) PROCEDE AMELIORE DE PREPARATION D'HETEROCYCLES A SUBSTITUTION DE PHENYLALKYLE (A DISUBSTITUTION DE PROPENYLE)
Abstract:
(EN) An improved process is described for preparing (disubstitutedpropenyl) phenylalkyl substituted heterocycles. This improved process is focused on steps to produce key intermediates, namely compounds of formula (I): where R3, R4, R5 and x are defined herein.
(FR) L'invention porte sur un procédé amélioré de préparation d'hétérocycles à substitution de phénylalkyle (à disubstitution de propényle). Ledit procédé se focalise sur des étapes de production d'intermédiaires clefs, c.-à-d. des composés de formule (I) dans laquelle R3, R4, R5 et x sont définis dans la description.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)