Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Arkat USA, Inc.
2002-02-01
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| Series: | ARKIVOC |
| Online Access: | https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0002.511 |
| _version_ | 1811296857625722880 |
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| author | Cvetka Turk Ljubo Golič Lovro Selič Jurij Svete Branko Stanovnik |
| author_facet | Cvetka Turk Ljubo Golič Lovro Selič Jurij Svete Branko Stanovnik |
| author_sort | Cvetka Turk |
| collection | DOAJ |
| first_indexed | 2024-04-13T05:54:44Z |
| format | Article |
| id | doaj.art-2707c2ddb4cd469caecb6b9599e50fd6 |
| institution | Directory Open Access Journal |
| issn | 1551-7004 1551-7012 |
| language | English |
| last_indexed | 2024-04-13T05:54:44Z |
| publishDate | 2002-02-01 |
| publisher | Arkat USA, Inc. |
| record_format | Article |
| series | ARKIVOC |
| spelling | doaj.art-2707c2ddb4cd469caecb6b9599e50fd62022-12-22T02:59:39ZengArkat USA, Inc.ARKIVOC1551-70041551-70122002-02-01200158797https://doi.org/10.3998/ark.5550190.0002.511MT-152APStereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazidesCvetka TurkLjubo GoličLovro SeličJurij SveteBranko Stanovnikhttps://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0002.511 |
| spellingShingle | Cvetka Turk Ljubo Golič Lovro Selič Jurij Svete Branko Stanovnik Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides ARKIVOC |
| title | Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides |
| title_full | Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides |
| title_fullStr | Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides |
| title_full_unstemmed | Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides |
| title_short | Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides |
| title_sort | stereoselective ring opening of dimethyl 5 aryl 2 3 dihydro 3 3 dimethyl 1 oxo 1h 5h pyrazolo 1 2 a pyrazole 6 7 dicarboxylates with hydrazine hydrate synthesis of rel 4 r 5 s 3 5 aryl 3 4bis hydrazino carbonyl 4 5 dihydro 1h pyrazol 1 yl 3 methylbutanohydrazides |
| url | https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0002.511 |
| work_keys_str_mv | AT cvetkaturk stereoselectiveringopeningofdimethyl5aryl23dihydro33dimethyl1oxo1h5hpyrazolo12apyrazole67dicarboxylateswithhydrazinehydratesynthesisofrel4r5s35aryl34bishydrazinocarbonyl45dihydro1hpyrazol1yl3methylbutanohydrazides AT ljubogolic stereoselectiveringopeningofdimethyl5aryl23dihydro33dimethyl1oxo1h5hpyrazolo12apyrazole67dicarboxylateswithhydrazinehydratesynthesisofrel4r5s35aryl34bishydrazinocarbonyl45dihydro1hpyrazol1yl3methylbutanohydrazides AT lovroselic stereoselectiveringopeningofdimethyl5aryl23dihydro33dimethyl1oxo1h5hpyrazolo12apyrazole67dicarboxylateswithhydrazinehydratesynthesisofrel4r5s35aryl34bishydrazinocarbonyl45dihydro1hpyrazol1yl3methylbutanohydrazides AT jurijsvete stereoselectiveringopeningofdimethyl5aryl23dihydro33dimethyl1oxo1h5hpyrazolo12apyrazole67dicarboxylateswithhydrazinehydratesynthesisofrel4r5s35aryl34bishydrazinocarbonyl45dihydro1hpyrazol1yl3methylbutanohydrazides AT brankostanovnik stereoselectiveringopeningofdimethyl5aryl23dihydro33dimethyl1oxo1h5hpyrazolo12apyrazole67dicarboxylateswithhydrazinehydratesynthesisofrel4r5s35aryl34bishydrazinocarbonyl45dihydro1hpyrazol1yl3methylbutanohydrazides |