Class / Patent application number | Description | Number of patent applications / Date published |
548429000 | Plural ring hetero atoms in the tricyclo ring system | 20 |
20110269972 | NOVEL TRICYCLIC CHIRAL COMPOUNDS AND THEIR USE IN ASYMMETRIC CATALYSIS - The present invention relates to a compound of general Formula (XX), its formation and its use in asymmetric catalysis. In Formula (XX) R and R | 11-03-2011 |
20130096316 | Novel Method for Preparation of Bisnorcymerine and Salts Thereof - The present invention includes a novel method of preparing N | 04-18-2013 |
548430000 | Ring chalcogen in the tricyclo ring system | 17 |
20090012310 | Polymethine ether compounds - The invention provides novel compounds useful as intermediates for the production of polymethine compounds containing a desired counter ion with high purity and in high yields. | 01-08-2009 |
20100029953 | PHENYLTETRAENE-BASED NONLINEAR OPTICAL CHROMOPHORES - Alkoxy-substituted phenyltetraene nonlinear optically active compounds, films and devices that include the compounds, and methods for making and using the compounds, films, and devices. | 02-04-2010 |
20120004422 | Intermediates Useful in the Preparation of Maleimide Functionalized Polymers - Methods for forming maleimide functionalized polymers are provided. In one such embodiment, a maleimide functionalized polymer is prepared in a method that includes a step of carrying out a reverse Diels-Alder reaction. Intermediates useful in the methods, as well as methods for preparing the intermediates, are also provided. Also provided are polymeric reagents, methods of using polymeric reagents, compounds and conjugates. | 01-05-2012 |
548431000 | Chalcogen bonded directly to ring carbon of the five-membered hetero ring (e.g., cyclic imides, etc.) | 14 |
20090131682 | SUPPORTS FOR OLIGOMER SYNTHESIS - Universal linkers, their facile processes of manufacture and methods of using the same are provided. | 05-21-2009 |
20090216028 | Triprenyl phenol compound, process for production of triprenyl phenol compound, and thrombolysis enhancer - The present invention provides a triprenyl phenol compound represented by the following formula (II) and (III) and having a thrombolysis-enhancing activity, and an efficient method for producing the triprenyl phenol compound. In formula (II) and (III), R | 08-27-2009 |
20100217012 | COMPOUNDS AND PROCESSES FOR PREPARING SUBSTITUTED AMINOMETHYL-2,3,8,9-TETRAHYDRO-7H-1,4-DIOXINO[2,3-e]INDOL-8-ONES - Processes and intermediates are provided for the preparation of substituted aminomethyl 2,3,8,9-tetrahydiO-7H-1,4-dioxino[2.3-e]indo]-8-ones of the Formula (A) wherein the variables n, R and R | 08-26-2010 |
20110257411 | Process for Preparing Dithiine-tetracarboxy-diimides - The present invention relates to a new process for preparing dithiine-tetracarboxy-diimides. | 10-20-2011 |
20110269973 | Process for Preparing Dithiine-tetracarboximides - The present invention relates to a new process for preparing dithiine-tetracarboximides. | 11-03-2011 |
20110275831 | Process for Preparing Dithiine-tetracarboxy-diimides - The present invention relates to a new process for preparing dithiine-tetracarboxy-diimides | 11-10-2011 |
20120022270 | Process for Preparing Dithiine-tetracarboxy-diimides - The present invention relates to a new process for preparing dithiine-tetracarboxy-diimides | 01-26-2012 |
20120165546 | PROCESS FOR THE ASYMMETRIC HYDROGENATION OF IMIDES - The present disclosure provides a process for the mono-reduction of one or more imide moieties in a compound comprising contacting the compound with hydrogen gas and a catalyst comprising a transition metal hydride in the presence of a base, under conditions for the mono-reduction of the one or more imide moieties to form a compound comprising one or more hydroxy amides. | 06-28-2012 |
20120226052 | Process for Preparing Dithiine-Tetracarboximides - The present invention relates to a new process for preparing dithiine-tetracarboximides. | 09-06-2012 |
20120302761 | INTERMEDIATES USEFUL IN THE PREPARATION OF MALEIMIDE FUNCTIONALIZED POLYMERS - Methods for forming maleimide functionalized polymers are provided. In one such embodiment, a maleimide functionalized polymer is prepared in a method that includes a step of carrying out a reverse Diels-Alder reaction. Intermediates useful in the methods, as well as methods for preparing the intermediates, are also provided. Also provided are polymeric reagents, methods of using polymeric reagents, compounds and conjugates. | 11-29-2012 |
20140256956 | METHOD FOR PRODUCING DITHINE TETRACARBOXIMIDES - The present invention relates to a new process for preparing dithiine-tetracarboximides. | 09-11-2014 |
20140296536 | METHOD FOR PRODUCING DITHIINE TETRACARBOXIMIDES - The present invention relates to a new process for preparing dithiine-tetracarboximides. | 10-02-2014 |
20150025251 | CHROMAN DERIVATIVE - The invention provides a chroman derivative represented by the following Formula (I) that enables the production of an SMTP compound having a desired structure: | 01-22-2015 |
20150045561 | METHOD FOR PRODUCING DITHIINE TETRACARBOXIMIDES - The present invention relates to a process for preparing dithiinetetracarboximides by reaction of succinic monoamides with thionyl chloride, with continuous performance of at least one of the process steps. | 02-12-2015 |
548433000 | The tricyclo ring system consists of a benzene ring which shares ring carbons with two nitrogen containing hetero rings (e.g., pyromellitic diimide, etc.) | 1 |
20100137614 | NEGATIVELY CHARGED MINOR GROOVE BINDERS - The present invention provides a negatively charged minor groove binding compound, oligonucleotide conjugates comprising the same, and methods for using the same. The negatively charged minor groove binding compounds of the present invention comprises an acidic moiety that is capable of being ionized under physiological conditions. In particular, the negatively charged minor groove binding compound of the present invention comprises a binding moiety that binds preferentially into a minor groove of a double, triple or higher stranded DNA, RNA, PNA or hybrids thereof. The binding moiety comprises at least one aryl moiety and an acidic moiety which is covalently attached to a phenyl portion of the aryl moiety or to a heteroatom of a heteroaryl portion of the aryl moiety. | 06-03-2010 |