| Patents for C07D 321 - Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups (2,079) |
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| 06/11/1991 | US5023346 Process for the production of cyclic carbonic acid esters |
| 06/11/1991 | US5023345 Preparation of alkylene carbonates |
| 06/09/1991 | CA2031745A1 Cyclic renin inhibitors containing 2-substituted(3s, 4s)-4-amino-5-cyclohexyl-3-hydroxy pentanoic acid, 2-substituted (3s, 4s)-5-cyclohexyl-3,4-dihydroxy-pentanoic acid or 2 -substituted (4s, 5s)-5-amino-6- yclohexyl-4-hydroxyhexanoic acid or its analogs |
| 06/05/1991 | EP0429902A1 1,1-Dialkoxy-2-oxo-6-aryl-3,5-alkadienes |
| 05/29/1991 | EP0387342A4 Purification of stable water-soluble dioxetanes |
| 05/07/1991 | US5013827 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers |
| 04/30/1991 | US5011845 Cyclic diesters of 4-hydroxy-1,3-benzenedimethanol and compositions and methods employing such compounds |
| 04/16/1991 | US5008406 Hemiacetal compounds and the applications thereof |
| 04/03/1991 | EP0420327A1 Phenylalkyl amine derivatives having anti-ischaemic activity |
| 04/02/1991 | US5004565 Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes |
| 03/28/1991 | WO1991004970A1 Cyclic peroxyacetal lactone, lactol and ether compounds |
| 03/28/1991 | CA2067101A1 Cyclic peroxyacetal lactone and ether compounds |
| 03/27/1991 | EP0418430A1 Phenylalkyl amine derivatives having anti-ischaemic activity |
| 03/26/1991 | US5003089 Preparation of cyclic 6-membered to 8-membered vinylene-1,2-dioxy compounds |
| 03/23/1991 | CA2025731A1 Phenylalkyl amine derivatives having antiischaemic activity |
| 03/21/1991 | WO1991003479A1 Synthesis of stable, water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor |
| 03/19/1991 | CA1281726C Process for the production of macrocyclic esters by the depolymerization of polyesters |
| 03/13/1991 | EP0416038A1 Novel chemiluminescent fused polycyclic ring-containing 1,2-dioxetanes and assays in which they are used. |
| 03/12/1991 | US4999448 Alkylation with phenylthiomethyl lithium compound, cyclization, intermediates for herbicides |
| 02/06/1991 | EP0411268A2 Dibenzo(1,5)dioxocin-5-on derivatives, their use in medicines and process for their preparation |
| 02/05/1991 | US4990629 Reacting diol, formaldehyde, and carbon monoxide in strong acid with copper or silver carbonyl complex catalyst |
| 01/29/1991 | CA1279645C Aryl-substituted (n-piperidinyl)methyl- and (n-piperazinyl)methylazoles having antipsychotic properties |
| 01/15/1991 | US4985451 Elaiophylin derivatives, the use thereof as pharmaceuticals, and pharmaceuticals containing them |
| 01/10/1991 | WO1991000009A1 Novel glyoxylates and herbicidal and plant growth regulant activity of glyoxylates |
| 01/08/1991 | US4983779 Coupling carbonyl compound with ester in organic solvent in presence of metallic reducing agent, titanium salt, amine base |
| 01/08/1991 | US4983637 Parenteral administration of ozonides of terpenes |
| 12/26/1990 | CN1048041A Dibenzo (1,5) dioxocin-5-one derivatives, their use in medicaments and processes for their prepn. |
| 12/25/1990 | US4979978 Herbicidal 12H-dibenzo[d,g][1,3]dioxocin-6-carboxylic acids |
| 12/19/1990 | EP0403026A1 12-Substituted-12H-dibenzo(D,G)(1,3)dioxocin-6-carboxylic acids, herbicidal compositions, and a method of controlling undesirable vegetation |
| 12/19/1990 | EP0402670A2 Method for preparing cyclic polyarylate oligomers |
| 12/15/1990 | CA2018986A1 Herbicidal 12-substituted 12h-dibenzo(d,g)(1,3)dioxocin-6-carboxylic acids |
| 12/13/1990 | CA2018659A1 Circulation-active dibenzo[1,5]dioxocin-5-ones |
| 12/12/1990 | EP0377729A4 Improved methods of using chemiluminescent 1,2-dioxetanes |
| 12/12/1990 | CA2013351A1 Method for preparing cyclie polyarylate oligomers |
| 12/09/1990 | WO1990014764A1 Method for treating viral infection |
| 12/09/1990 | CA2060316A1 Method for treating viral infection |
| 12/05/1990 | EP0401001A2 Chemiluminescent doubletriggered 1,2-dioxetanes |
| 12/04/1990 | US4975380 Chemiluminescent labeled organic reagents and their use in analysis of organic compounds |
| 12/01/1990 | WO1990015040A1 Chemiluminescent double-triggered 1,2-dioxetanes |
| 11/27/1990 | US4973763 Process for the preparation of polyglycerols |
| 11/27/1990 | CA1276934C Cyclohexenone derivatives and their use for controlling undesirable plant growth |
| 11/14/1990 | EP0397336A2 Cell growth inhibitory macrocyclic lactone denominated combretastatin D-2 |
| 11/06/1990 | US4968717 Phenylacetonitriles which are substituted by basic groups, their preparation and drugs containing these substances |
| 11/01/1990 | WO1990012562A1 Hair colorants |
| 10/26/1990 | CA2010886A1 Cell growth inhibitory macrocyclic lactones denominated combretastatin d-1 and combretastatin d-2 |
| 10/25/1990 | DE3913477A1 Haarfaerbemittel Hair dye |
| 10/24/1990 | CN1046339A Acetal copolymers with backbone double bonds |
| 10/09/1990 | US4962192 Chemiluminescent 1,2-dioxetane compounds |
| 10/03/1990 | EP0348494A4 Dioxetanes for use in assays |
| 09/25/1990 | US4959182 Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes |
| 09/19/1990 | EP0387342A1 Purification of stable water-soluble dioxetanes. |
| 09/11/1990 | US4956477 Synthesis of 1,2-dioxetanes |
| 09/11/1990 | US4956003 Cyclohexane-1,3-dione derivatives and their use for controlling undesired plant growth |
| 08/28/1990 | US4952707 Enzymatically-cleavable chemiluminescent fused polycyclic ring-containing 1,2-dioxetanes |
| 08/01/1990 | EP0379716A1 Chemiluminescent 1,2-dioxetane compounds |
| 07/18/1990 | EP0377729A1 Improved methods of using chemiluminescent 1,2-dioxetanes. |
| 07/12/1990 | WO1990007511A1 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers |
| 07/10/1990 | US4940780 Cardiovascular disorders, asthma, ulcers |
| 07/10/1990 | US4940726 Cell growth inhibitory macrocyclic lactones denominated Combretastatin D-1 and Combretastatin D-2 |
| 07/10/1990 | CA1271475A1 Pharmaceutical compositions having a psychotropic activity |
| 07/03/1990 | US4938790 Herbicidal 12-substituted 12H-dibenzo(D,G)(1,3)dioxocin-6-carboxylic acids |
| 06/27/1990 | EP0375560A1 Aryloxypropanolaminotetralines, process for their preparation and pharmaceutical compositions containing same |
| 06/27/1990 | EP0375457A2 Cyclic ether derivatives |
| 06/26/1990 | US4937354 Preparation of 3-(3,4,5,6-tetrahydro-phthalimido)-benzaldehydes |
| 06/23/1990 | CA2006095A1 Cyclic ether derivatives |
| 06/19/1990 | US4935407 Immunoassay |
| 06/13/1990 | EP0372657A1 Anxiolytically active piperazine derivatives |
| 06/12/1990 | US4933407 Functionalized oxacalixarenes, their preparation and use in instant adhesive compositions |
| 06/08/1990 | CA2004670A1 Anxiolytically active piperazine derivatives |
| 06/05/1990 | US4931569 Liquid chromatography; chemiluminescent; for immunoassay, elisa |
| 06/05/1990 | US4931223 Mixture releasing light of different wavelengths by enzyme decomposition |
| 05/30/1990 | EP0370946A2 Method of producing epoxide compounds |
| 05/23/1990 | EP0369249A2 Process for the preparation of cyclic carbonates |
| 05/23/1990 | EP0368946A1 1,2-dioxetanes. |
| 05/22/1990 | US4927904 Method for preparing cyclic polyarylate oligomers |
| 05/22/1990 | CA1269375A1 Blood-pressure lowering piperazine derivatives |
| 05/17/1990 | CA2002977A1 Process for the preparation of epoxy compounds |
| 05/14/1990 | EP0368946A4 1,2-dioxetanes. |
| 04/17/1990 | US4918092 Leukotriene antagonists |
| 04/04/1990 | CN1040980A Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes |
| 03/28/1990 | EP0360130A2 Elaiophyline derivatives, method for their preparation, their use as medicines and medicines containing them |
| 03/22/1990 | WO1990002742A1 Purification of stable water-soluble dioxetanes |
| 03/13/1990 | CA1266670A1 Benzodioxepan, process for the synthesis of the same and uses as therapeutical agent |
| 03/06/1990 | US4906728 Acetal copolymers with backbone bromo functional groups |
| 03/06/1990 | US4906452 Trichothecene conjugates and methods of use |
| 02/28/1990 | EP0355169A1 Use of piperazine derivatives in the manufacture of a medicament for treating anxiety |
| 02/14/1990 | CN1039600A Acetal copolymers with backbone bromo functional groups |
| 02/13/1990 | US4900783 Acetal copolymers with backbone double bonds and graft copolymers thereof |
| 02/07/1990 | EP0353670A1 Process for the preparation of cyclic vinylene-1,2-dioxy compounds with chains of 6 to 8 carbon atoms |
| 01/31/1990 | EP0352713A1 Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes |
| 01/17/1990 | EP0350846A2 Condensed heterocyclic compounds and their use in therapy |
| 01/11/1990 | WO1990000168A1 Improved methods of using chemiluminescent 1,2-dioxetanes |
| 01/11/1990 | WO1990000164A1 Novel chemiluminescent fused polycyclic ring-containing 1,2-dioxetanes and assays in which they are used |
| 01/11/1990 | WO1990000050A1 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents |
| 01/10/1990 | EP0349922A2 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents |
| 01/08/1990 | EP0275260A4 Method of detecting a substance using enzymatically-induced decomposition of dioxetanes. |
| 01/03/1990 | EP0348494A1 Dioxetanes for use in assays. |
| 12/20/1989 | CN1038097A Production of monohydroxy monocyclic acetals and their esters |
| 12/13/1989 | CN1037910A Acetal copolymers with backbone epoxide functional groups |
| 12/13/1989 | CN1037900A Acetal copolymers with backbone isocyanate functional groups |