Literature DB >> 17958450

1,1'-bipyrroles: synthesis and stereochemistry.

Sanjeev K Dey1, David A Lightner.   

Abstract

1,1'-Bipyrrole is synthesized in four steps from hydrazine. A colorless solid, mp 52 degrees C, it sublimes readily at room temperature and forms X-ray quality crystals in which the rings are not coplanar but are nearly orthogonal.

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Year:  2007        PMID： 17958450      PMCID： PMC2655109          DOI： 10.1021/jo7016789

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  5 in total

1.  Calix[n]bipyrroles: synthesis, characterization, and anion-binding studies.

Authors:  Jonathan L Sessler; Deqiang An; Won-Seob Cho; Vincent Lynch
Journal:  Angew Chem Int Ed Engl       Date:  2003-05-25       Impact factor: 15.336

Review 2.  Marine halogenated natural products of environmental relevance.

Authors:  Walter Vetter
Journal:  Rev Environ Contam Toxicol       Date:  2006       Impact factor: 7.563

Review 3.  Synthesis, proton-affinity and anti-cancer properties of the prodigiosin-group natural products.

Authors:  R A Manderville
Journal:  Curr Med Chem Anticancer Agents       Date:  2001-08

4.  Monobromo and higher brominated congeners of the marine halogenated natural product 2,3,3',4,4',5,5'-heptachloro-1'-methyl-1,2'-bipyrrole (Q1).

Authors:  Walter Vetter; Simon Gaul; Daniel Olbrich; Caroline Gaus
Journal:  Chemosphere       Date:  2006-09-07       Impact factor: 7.086

5.  Tumor localization and antitumor efficacy of novel sapphyrin compounds.

Authors:  Louie Naumovski; Mint Sirisawad; Philip Lecane; Jun Chen; Jason Ramos; Zhong Wang; Cecilia Cortez; Darren Magda; Patti Thiemann; Garry Boswell; Dale Miles; Dong Gyu Cho; Jonathan L Sessler; Richard Miller
Journal:  Mol Cancer Ther       Date:  2006-11       Impact factor: 6.261
  5 in total
  3 in total

1.  Selective Synthesis and Photoluminescence Study of Pyrazolopyridopyridazine Diones and N-Aminopyrazolopyrrolopyridine Diones.

Authors:  Ching-Chun Tseng; Cheng-Yen Chung; Shuo-En Tsai; Hiroyuki Takayama; Naoto Uramaru; Chin-Yu Lin; Fung Fuh Wong
Journal:  Molecules       Date:  2020-05-21       Impact factor: 4.411

2.  Structural Identification between Phthalazine-1,4-Diones and N-Aminophthalimides via Vilsmeier Reaction: Nitrogen Cyclization and Tautomerization Study.

Authors:  Cheng-Yen Chung; Ching-Chun Tseng; Sin-Min Li; Shuo-En Tsai; Hui-Yi Lin; Fung Fuh Wong
Journal:  Molecules       Date:  2021-05-13       Impact factor: 4.411

3.  Cyanoamidine Cyclization Approach to Remdesivir's Nucleobase.

Authors:  Rachel R Knapp; Veronica Tona; Taku Okada; Richmond Sarpong; Neil K Garg
Journal:  Org Lett       Date:  2020-10-21       Impact factor: 6.005
  3 in total

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