Synthesis of fused cyanopyrroles and spirocyclopropanes via addition of N-ylides to chalconimines

Isophlorinoids: The Antiaromatic Congeners of Porphyrinoids

(2016) B. Kiran Reddy et al.   CHEMICAL REVIEWS

Heteroatom-Containing Porphyrin Analogues

(2016) Tamal Chatterjee et al.   CHEMICAL REVIEWS

Synthesis of 3H-pyrroles (microreview)

(2016) Mikhail Yu. Belikov et al.   Chemistry of Heterocyclic Compounds

Stabilized Sulfur Ylide Mediated Cyclopropanations and Formal [4+1] Cycloadditions of 3-Acyl-2H-chromenones and Their Imines

(2016) Xiang-Suo Meng et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

N-Iodosuccinimide-Initiated Spirocyclopropanation of Styrenes with 1,3-Dicarbonyl Compound for the Synthesis of Spirocyclopropanes

(2016) Ping Qian et al.   JOURNAL OF ORGANIC CHEMISTRY

Spirocyclopropanation Reaction of para-Quinone Methides with Sulfonium Salts: The Synthesis of Spirocyclopropanyl para-Dienones

(2016) Xiang-Zhi Zhang et al.   JOURNAL OF ORGANIC CHEMISTRY

Nitropyrrole natural products: isolation, biosynthesis and total synthesis

(2016) Xiao-Bo Ding et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Facile synthesis of aza-spirocyclopropanyl oxindoles by the reaction of 3-(2-bromoethyl)-indole with 2,3-dimethylimidazole-1-sulfonyl azide triflate

(2016) Mei-Hua Shen et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Recent developments in the group-1B-metal-catalyzed synthesis of pyrroles

(2016) Ni-Ni Zhou et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Stereoselective Michael Halogenation Initiated Ring Closure (MHIRC) Synthesis of Spirocyclopropanes from Benzylidenemalononitriles and 3-Arylisoxazol-5(4H)-ones

(2016) Anatoly Vereshchagin et al.   SYNLETT

Synthesis of Activated Cyclopropanes by MHIRC Strategy: A Facile and Efficient Approach to Spirocyclopropanes Using N-Halosulfon­amides

(2016) Ramin Ghorbani-Vaghei et al.   SYNTHESIS-STUTTGART

Active methylenes in the synthesis of a pyrrole motif: an imperative structural unit of pharmaceuticals, natural products and optoelectronic materials

(2016) Rajni Khajuria et al.   RSC Advances

Chiral Squaramide-Catalyzed Michael/­Alkylation Cascade Reaction for the Asymmetric Synthesis of Nitro-Spirocyclopropanes

(2015) Bo-Liang Zhao et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Microwave-activated Synthesis of Pyrroles: A Short Review

(2015) Anuradha Sharma et al.   JOURNAL OF HETEROCYCLIC CHEMISTRY

Palladium-Catalyzed Ring Expansion of Spirocyclopropanes to Form Caprolactams and Azepanes

(2015) Olivier René et al.   JOURNAL OF ORGANIC CHEMISTRY

Construction of Spirocyclopropane-Linked Heterocycles Containing Both Pyrazolones and Oxindoles through Michael/Alkylation Cascade Reactions

(2015) Jun-Hua Li et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective [4 + 1] Annulation Reactions of α-Substituted Ammonium Ylides To Construct Spirocyclic Oxindoles

(2015) Peng-Fei Zheng et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Total Synthesis of Gelsemoxonine through a Spirocyclopropane Isoxazolidine Ring Contraction

(2015) Stefan Diethelm et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly Diastereoselective Synthesis of Spirocyclopropane-oxindoles Using InCl3 as a Catalyst in Water

(2015) Sengodagounder Muthusamy et al.   SYNLETT

An efficient synthesis of cycloalkane-1,3-dione-2-spirocyclopropanes from 1,3-cycloalkanediones using (1-aryl-2-bromoethyl)-dimethylsulfonium bromides: application to a one-pot synthesis of tetrahydroindol-4(5H)-one

(2015) Hisanori Nambu et al.   TETRAHEDRON LETTERS

Visible-Light-Induced Formal [3+2] Cycloaddition for Pyrrole Synthesis under Metal-Free Conditions

(2014) Jun Xuan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of multi-substituted pyrroles using enamides and alkynes catalyzed by Pd(OAc)2 with molecular oxygen as an oxidant

(2014) Yun-He Xu et al.   CHEMICAL COMMUNICATIONS

Dimeric pyrrole–imidazole alkaloids: synthetic approaches and biosynthetic hypotheses

(2014) Xiao Wang et al.   CHEMICAL COMMUNICATIONS

Asymmetric Diastereoselective Synthesis of Spirocyclopropane Derivatives of Oxindole

(2014) Maksim Ošeka et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Nano-CoFe2O4 supported molybdenum as an efficient and magnetically recoverable catalyst for a one-pot, four-component synthesis of functionalized pyrroles

(2014) Bao-Le Li et al.   NEW JOURNAL OF CHEMISTRY

A concise formation of N-substituted 3,4-diarylpyrroles – synthesis and cytotoxic activity

(2014) Maxim Egorov et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Palladium-Catalyzed Oxidative Cyclization of Tertiary Enamines for Synthesis of 1,3,4-Trisubstituted Pyrroles and 1,3-Disubstituted Indoles

(2014) Xiao-Li Lian et al.   ORGANIC LETTERS

Organocatalytic reactions involving nitrogen-ylides

(2014) Kun Jiang et al.   TETRAHEDRON LETTERS

One-pot metal-free synthesis of highly substituted pyrroles from 2-acetyl-3-methylene-1,4-dicarbonyl compounds and primary amines via TBHP and activated carbon oxidative aromatization of dihydropyrrole

(2014) Wei Yang et al.   RSC Advances

Synthesis of Novel 2'-Spirocyclopropanoid 4'-Deoxythreosyl Phosphonic Acid Nucleoside Analogues

(2013) Guang Huan Shen et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

“One pot” regiospecific synthesis of polysubstituted pyrroles from benzylamines and ynones under metal free conditions

(2013) Jinhai Shen et al.   CHEMICAL COMMUNICATIONS

Efficient synthesis of highly substituted pyrroles through a Pd(OCOCF3)2-catalyzed cascade reaction of 2-alkenal-1,3-dicarbonyl compounds with primary amines

(2013) Wei Yang et al.   CHEMICAL COMMUNICATIONS

Regiodivergent heterocyclization: a strategy for the synthesis of substituted pyrroles and furans using α-formyl ketene dithioacetals as common precursors

(2013) Ting Wu et al.   CHEMICAL COMMUNICATIONS

Photoinduced Reactions of para-Quinones with Bicyclopropylidene Leading to Diverse Polycyclic Compounds with Spirocyclopropanes

(2013) Wei Wang et al.   JOURNAL OF ORGANIC CHEMISTRY

Conversion of Cyclic Ketones to 2,3-Fused Pyrroles and Substituted Indoles

(2013) Joshua S. Alford et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rhodium-Catalyzed Conversion of Furans to Highly Functionalized Pyrroles

(2013) Brendan T. Parr et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A one-pot coupling–addition–cyclocondensation sequence (CACS) to 2-substituted 3-acylpyrroles initiated by a copper-free alkynylation

(2013) Jan Nordmann et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

A Straightforward and Highly Diastereoselective Access to Functionalized Monofluorinated Cyclopropanes via a Michael Initiated Ring Closure Reaction

(2013) Thibault Ferrary et al.   ORGANIC LETTERS

Highly Efficient Synthesis of Polysubstituted Pyrroles via Four-Component Domino Reaction

(2013) Xian Feng et al.   ORGANIC LETTERS

An efficient method of synthesis of isoxazolidine-fused β-lactams via base-promoted cyclization–ring opening of carbamoyl-spirocyclopropane isoxazolidines

(2013) Tung Q. Tran et al.   TETRAHEDRON

Copper-catalyzed synthesis of 1,2,4-trisubstituted pyrroles via cascade reactions of aryloxy-enynes with amines

(2013) Ende Li et al.   RSC Advances

Recent advances in the total synthesis of cyclopropane-containing natural products

(2012) David Y.-K. Chen et al.   CHEMICAL SOCIETY REVIEWS

Synthesis of Fused Bromofurans via Mg-Mediated Dibromocyclopropanation of Cycloalkanone-Derived Chalcones and Cloke–Wilson Rearrangement

(2012) Elumalai Gopi et al.   JOURNAL OF ORGANIC CHEMISTRY

Development of a Gold-Multifaceted Catalysis Approach to the Synthesis of Highly Substituted Pyrroles: Mechanistic Insights via Huisgen Cycloaddition Studies

(2012) Simbarashe Ngwerume et al.   JOURNAL OF ORGANIC CHEMISTRY

Olefin Cyclopropanation via Carbene Transfer Catalyzed by Engineered Cytochrome P450 Enzymes

(2012) P. S. Coelho et al.   SCIENCE

Anticancer Active Illudins: Recent Developments of a Potent Alkylating Compound Class

(2011) R. Schobert et al.   CURRENT MEDICINAL CHEMISTRY

Phosphine-Catalyzed [4 + 1] Annulation between α,β-Unsaturated Imines and Allylic Carbonates: Synthesis of 2-Pyrrolines

(2011) Junjun Tian et al.   JOURNAL OF ORGANIC CHEMISTRY

Tuning Electronic and Steric Effects: Highly Enantioselective [4+1] Pyrroline Annulation of Sulfur Ylides with α,β-Unsaturated Imines

(2010) Liang-Qiu Lu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

From Discovery to Application: 50 Years of the Vinylcyclopropane-Cyclopentene Rearrangement and Its Impact on the Synthesis of Natural Products

(2010) Tomas Hudlicky et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Multicomponent reactions for the synthesis of pyrroles

(2010) Verónica Estévez et al.   CHEMICAL SOCIETY REVIEWS

Synthesis of natural products containing the pyrrolic ring

(2010) Ian S. Young et al.   NATURAL PRODUCT REPORTS

One-pot approach to the synthesis of novel 12H-chromeno[2′,3′:4,5]imidazo[1,2-a]pyridines in aqueous media

(2010) M. Fernanda Proença et al.   TETRAHEDRON

Nitrogen ylide-mediated cyclopropanation of lactams and lactones

(2010) Irene Suarez del Villar et al.   TETRAHEDRON LETTERS

Heterocycles from cyclopropanes: applications in natural product synthesis

(2009) Cheryl A. Carson et al.   CHEMICAL SOCIETY REVIEWS

Heterocycles based on the chemistry of alkylidenecyclopropanes and (aza)-cyclopropenes

(2008) Shengming Ma   PURE AND APPLIED CHEMISTRY

Recent developments in asymmetric cyclopropanation

(2008) Hélène Pellissier   TETRAHEDRON