Zingiber zerumbet: A green and ecofriendly natural surfactant for the synthesis of Bis(indolyl)methane, tris-indoline and spirooxindole derivatives

Efficient One-pot Synthesis of 3,3-di(indolyl)indolin-2-ones from Isatin and Indole Catalyzed by VOSO4 as Non-Sulfonamide Carbonic Anhydrase Inhibitors

(2022) Baijayantimala Swain et al.   Anti-Cancer Agents in Medicinal Chemistry

Clean and Green Approach for Synthesis of Various Derivatives of [1,3]Oxazine in Sustainable Aqueous Hydrotropic Medium

(2022) Aboli Sapkal et al.   POLYCYCLIC AROMATIC COMPOUNDS

Lambert Salt-Initiated Development of Friedel–Crafts Reaction on Isatin to Access Distinct Derivatives of Oxindoles

(2021) Jabir Khan et al.   JOURNAL OF ORGANIC CHEMISTRY

An overview of spirooxindole as a promising scaffold for novel drug discovery

(2020) Li-Ming Zhou et al.   Expert Opinion on Drug Discovery

HFIP-promoted catalyst-free cascade reactions for the synthesis of biologically relevant 3,3-di(indolyl)indolin-2-ones from indoles and isatins

(2020) Xiaohan Yuan et al.   CHINESE CHEMICAL LETTERS

Sodium toluene‐4‐sulfonate as a reusable and ecofriendly catalyst for greener synthesis of 5‐aminopyrazole‐4‐carbonitrile in aqueous medium

(2020) Aboli Sapkal et al.   JOURNAL OF HETEROCYCLIC CHEMISTRY

Efficient synthesis of spirooxindole derivatives by magnetic and recyclable CaFe2O4@MgAl-LDH

(2020) Mehri Salimi et al.   Journal of the Iranian Chemical Society

Green Approach of Solvent- and Catalyst Free Synthesis of Bis(indolyl)methanes under Visible Light Irradiation

(2020) Baliram S. Hote et al.   POLYCYCLIC AROMATIC COMPOUNDS

Bio-surfactant: a green and environmentally benign reaction medium for ligand-free Pd-catalyzed Mizoroki–Heck cross-coupling reaction in water

(2020) Seema P. Patil et al.   TRANSITION METAL CHEMISTRY

An efficiently and quickly synthesized NiO@g-C3N4 nanocomposite-catalyzed green synthesis of spirooxindole derivatives

(2019) Zahra Amini Moqadam et al.   RESEARCH ON CHEMICAL INTERMEDIATES

CoFe2O4@SiO2: A magnetically recyclable heterogeneous catalyst for the synthesis of spirooxindole derivatives

(2019) Kaveh Hemmat et al.   JOURNAL OF ORGANOMETALLIC CHEMISTRY

Catalytic asymmetric synthesis of spirooxindoles: recent developments

(2018) Guang-Jian Mei et al.   CHEMICAL COMMUNICATIONS

Synthesis of bis(indolyl)methanes Using Naturally Occurring, Biodegradable Itaconic Acid as a Green and Reusable Catalyst

(2018) Sandeep B. Kasar et al.   CURRENT ORGANIC SYNTHESIS

Synthesis of spirooxindole derivatives catalyzed by GN/SO3H nanocomposite as a heterogeneous solid acid

(2018) Ali Allahresani et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Synthesis of Indoles: Recent Advances

(2018) Dmitry Ivanovich Bugaenko et al.   RUSSIAN CHEMICAL REVIEWS

Borax Catalysed Domino Synthesis of Highly Functionalised Spirooxindole and Chromenopyridine Derivatives: X-Ray Structure, Hirshfeld Surface Analysis and Molecular Docking Studies

(2018) Aniruddha Molla et al.   ChemistrySelect

Exploring TiO2 NPs as efficient catalyst for 1,6 Michael addition of 3-methyl-5-pyrazolone on 3-methyl-4-nitro-5-alkenyl isoxazoles and rapid synthesis of 3,3‐bis(indolyl)oxindoles in water

(2018) Kartikey Dhar Dwivedi et al.   SYNTHETIC COMMUNICATIONS

A green synthesis of spirooxindole derivatives catalyzed by SiO2@g-C3N4 nanocomposite

(2017) Ali Allahresani et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Efficient and green pathway for one-pot synthesis of spirooxindoles in the presence of CuO nanoparticles

(2017) Leila Moradi et al.   Green Chemistry Letters and Reviews

Catalyst-Free, Visible-Light Promoted One-Pot Synthesis of Spirooxindole-Pyran Derivatives in Aqueous Ethyl Lactate

(2017) Mo Zhang et al.   ACS Sustainable Chemistry & Engineering

Catalyst Free Synthesis of Bis(Indolyl)Methanes and 3,3-Bis(Indolyl)oxindoles in Aqueous Ethyl Lactate

(2017) Ge Gao et al.   ChemistrySelect

Oxindole: A chemical prism carrying plethora of therapeutic benefits

(2016) Maninder Kaur et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

Ligand-free Pd catalyzed cross-coupling reactions in an aqueous hydrotropic medium

(2016) Sanjay N. Jadhav et al.   GREEN CHEMISTRY

H3PW12O40-catalyzed one-pot synthesis of bis(indole) derivatives under silent and ultrasonic irradiation conditions in aqueous media

(2016) Mohammad Ali Amrollahi et al.   Journal of the Iranian Chemical Society

Several aspects of Zingiber zerumbet: a review

(2016) Adriana Y. Koga et al.   Revista Brasileira de Farmacognosia-Brazilian Journal of Pharmacognosy

Several aspects of Zingiber zerumbet: a review

(2016) Adriana Y. Koga et al.   Revista Brasileira de Farmacognosia-Brazilian Journal of Pharmacognosy

Bromine/para-Toluenesulfonic Acid-Catalyzed Synthesis of 3,3-Bis(indole-3-yl)indoline-2- (1H)-ones by Condensing Indoles with Isatins

(2015) Wenzhong Huang et al.   CHINESE JOURNAL OF CHEMISTRY

An efficient ultrasound-promoted method for the synthesis of bis(indole) derivatives

(2015) Somayeh Rahimi et al.   COMPTES RENDUS CHIMIE

Spirooxindoles: Promising scaffolds for anticancer agents

(2015) Bin Yu et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

ZnCl2/Urea as a Deep Eutectic Solvent for the Preparation of Bis(indolyl)methanes Under Ultrasonic Conditions

(2015) Neda Seyedi et al.   Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry

Ultrasound promoted one pot synthesis of novel fluorescent triazolyl spirocyclic oxindoles using DBU based task specific ionic liquids and their antimicrobial activity

(2014) Harjinder Singh et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

Greener synthesis of spirooxindole in deep eutectic solvent

(2014) Najmedin Azizi et al.   JOURNAL OF MOLECULAR LIQUIDS

Efficient synthesis of 3,3-di(indolyl)oxindoles catalyzed by sulfonic acid-functionalized mesoporous silica nanoparticles (SAMSNs) in aqueous media

(2014) Ebrahim Mehrasbi et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Rapid and Efficient Synthesis of 3,3-Di(1H-indol-3-yl)indolin-2-ones and 2,2-Di(1H-indol-3-yl)-2H-acenaphthen-1-ones Catalyzed byp-TSA

(2014) Jiangxia Yu et al.   SYNTHETIC COMMUNICATIONS

Facile and One-Pot Access of 3,3-Bis(indol-3-yl)indolin-2-ones and 2,2-Bis(indol-3-yl)acenaphthylen-1(2H)-one Derivatives via an Eco-Friendly Pseudo-Multicomponent Reaction at Room Temperature Using Sulfamic Acid as an Organo-Catalyst

(2014) Goutam Brahmachari et al.   ACS Sustainable Chemistry & Engineering

Antioxidant activities of 5-hydroxyoxindole and its 3-hydroxy-3-phenacyl derivatives: The suppression of lipid peroxidation and intracellular oxidative stress

(2013) Daisuke Yasuda et al.   BIOORGANIC & MEDICINAL CHEMISTRY

Antimalarial activity and cytotoxicity of zerumbone derivatives

(2013) Uraiwan Sriphana et al.   SCIENCEASIA

Highly Monodispersed PEG-stabilized Ni Nanoparticles: Proficient Catalyst for the Synthesis of Biologically Important Spiropyrans

(2012) Jitender M. Khurana et al.   AUSTRALIAN JOURNAL OF CHEMISTRY

Synthesis and biological evaluation of novel oxindole derivatives for imaging neurofibrillary tangles in Alzheimer’s disease

(2012) Hiroyuki Watanabe et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

An improved catalytic method for the synthesis of 3,3-di(indolyl)oxindoles using Amberlyst 15 as a heterogeneous and reusable catalyst in water

(2012) Yaghoub Sarrafi et al.   MONATSHEFTE FUR CHEMIE

Brönsted acid hydrotrope combined catalyst for environmentally benign synthesis of quinoxalines and pyrido[2,3-b]pyrazines in aqueous medium

(2012) Arjun Kumbhar et al.   TETRAHEDRON LETTERS

One-Pot Synthesis of Spirooxindole Derivatives Catalyzed by Lipase in the Presence of Water

(2011) She-Jie Chai et al.   ADVANCED SYNTHESIS & CATALYSIS

Discovery of XEN907, a spirooxindole blocker of NaV1.7 for the treatment of pain

(2011) Sultan Chowdhury et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Preliminary Analysis of the Anti-Inflammatory Activity of Essential Oils of Zingiber zerumbet

(2010) Z. A. Zakaria et al.   Biological Research for Nursing

Spirotetrahydro β-Carbolines (Spiroindolones): A New Class of Potent and Orally Efficacious Compounds for the Treatment of Malaria

(2010) Bryan K. S. Yeung et al.   JOURNAL OF MEDICINAL CHEMISTRY

A highly efficient synthesis of oxindoles using a functionalized silica gel as support for indium(III) acetylacetonate catalyst in an aqueous-acetonitrile medium

(2010) R.K. Sharma et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Novel Mono- and Bis(spiro-2-amino-4H-pyrans): Alum-Catalyzed Reaction of 4-Hydroxycoumarin and Malononitrile with Isatins, Quinones, or Ninhydrin

(2010) Ali Karimi et al.   SYNTHESIS-STUTTGART

Efficient and green synthesis of bis(indolyl)methanes catalyzed by ABS in aqueous media under ultrasound irradiation

(2010) Ji-Tai Li et al.   ULTRASONICS SONOCHEMISTRY

Efficient synthesis of 3,3-diheteroaromatic oxindole analogues and their in vitro evaluation for spermicidal potential

(2009) Priyankar Paira et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Versatile three-component synthesis of 2′-amino-1,2-dihydrospiro[(3H)-indole-3,4′-(4′H)-pyran]-2-ones

(2009) V. Yu. Mortikov et al.   RUSSIAN CHEMICAL BULLETIN

Sodium stearate-catalyzed multicomponent reactions for efficient synthesis of spirooxindoles in aqueous micellar media

(2009) Li-Min Wang et al.   TETRAHEDRON

First ultrasound-mediated one-pot synthesis of N-substituted amides

(2009) Rajendra M. Srivastava et al.   ULTRASONICS SONOCHEMISTRY

Ultrasound promoted synthesis of thioesters from 2-mercaptobenzoxa(thia)zoles

(2009) Anaí Duarte et al.   ULTRASONICS SONOCHEMISTRY

Ultrasound assisted green synthesis of bis(indol-3-yl)methanes catalyzed by 1-hexenesulphonic acid sodium salt

(2009) Ratnadeep S. Joshi et al.   ULTRASONICS SONOCHEMISTRY

H6P2W18O62: A green and reusable catalyst for the synthesis of 3,3-diaryloxindole derivatives in water

(2008) Kamal Alimohammadi et al.   MONATSHEFTE FUR CHEMIE

Molecular cloning and functional characterization of α-humulene synthase, a possible key enzyme of zerumbone biosynthesis in shampoo ginger (Zingiber zerumbet Smith)

(2008) Fengnian Yu et al.   PLANTA