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Chinese Chemical Letters 2013年第11期24卷 979-983页

作者： Mohammad Piltan issa yavari Loghman Moradi Department of Chemistry Sanandaj Branch Islamic Azad University Chemistry Department Tarbiat Modares University Department of Chemistry Faculty of Science University of Kurdistan

An expedient,synthetic method to fused polycyclic derivatives of isoquinoline is described via tandem reaction of isoquinoline,dialkyl acetylenedicarboxylates and dialkyl chloromalonate.

关键词： Isoquinoline Tandem reaction Acetylenic esters Dialkyl chloromalonate

Synthesis of alkyl bis(dimethylamino)methylenecarbamodithioates from 1,1,3,3-tetramethylguanidine,CS_2 and oxiranes

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Chinese Chemical Letters 2012年第6期23卷 699-702页

作者： Sima yavari Samira Nasiri-Gheidari Avat(Arman)Taherpour issa yavari Department of Chemistry Arak BranchIslamic Azad UniversityArakIran Department of Chemistry Tarbiat Modares UniversityP.O.Box 14115-175Tehranlran Department of Chemistry Tarbiat Modares UniversityP.O.Box 14115-175TehranIran

An efficient synthesis of alkyl bis（dimethylamino）methylenecarbamodithioates via a one-pot reaction between 1,1,3,3- tetramethylguanidine, carbon disulfide and substituted oxiranes, in good yields, is described.

关键词： Carbamodithioate Oxirane Tetrarnethylguanidine Carbon disulfide One-pot reaction Solvent free

Synthesis of functionalized azadienes from aminobenzothiazole,acetylenic esters and isocyanides

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Chinese Chemical Letters 2012年第1期23卷 49-52页

作者： issa yavari Samira Arab-Salmanabadi Ali Aminkhani Department of Chemistry Science and Research BranchIslamic Azad UniversityTehranlran

The reaction between 2-aminobenzothiazole with dialkyl acetylenedicarboxylates in the presence of isocyanides,leads to functionalized azadienes in good yields.

关键词： Aminobenzothiazole Azadiene Isocyanide Zwitterionic intermediate

Isoquinoline-mediated 5-vinylation and N-vinylation of benzo[d]oxazole-2-thiol and benzo[d]thiazole-2-thiol

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Chinese Chemical Letters 2012年第1期23卷 5-8页

作者： issa yavari Samira Nasiri-Gheidari Anvar Mirzaei Department of Chemistry Tarbiat Modares UniversityPO Box 14115-175TehranIran

An effective route to 5-vinylated and N-vinylated benzo[d]oxazole-2（3H）-thiones and benzo[d]thiazole-2（3H）-thiones is described via reaction of acetylenic esters and benzo[d]oxazole-2-thiol and benzo[d]thiazole-2-... 详细信息

关键词： S-Vinylation N-Vinylation Acetylenic esters Benzo[d]oxazole-2-thiol Benzo[d]thiazole-2-thiol Isoquinoline

A solvent-free synthesis of 1,2,3,5-tetrasubstituted pyrroles from enaminones and α-haloketones

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Chinese Chemical Letters 2011年第10期22卷 1219-1222页

作者： issa yavari Maryam Ghazvini Leila Azad Tayebeh Sanaeishoar Department of Chemistry Science and Research BranchIslamic Azad UniversityTehranIran

A simple synthesis of 1,2,3,5-tetrasubstituted pyrrole derivatives from the reaction of enaminone withα-haloketones,under solvent-free conditions,is described.

关键词： 1H-Pyrrole Enaminone ar-Haloketone 1 3-Dicarbonyl compound Solvent-free

Formation of thiazol-2(3H)-imines by reaction of α-amino acids, aroylisothiocyanates, and α-bromoketones in an ionic liquid

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Chinese Chemical Letters 2014年第1期25卷 119-122页

作者： Ashraf S.Shahvelayati issa yavari Akram S.Delbari Department of Chemistry Shahr-e Ray BranchIslamic Azad UniversityTehran 18155-144Iran Department of Chemistry Tarbiat Modares UniversityTehran 14115-175Iran Department of Chemistry Islamshahr BranchIslamshahr 33135-369Iran

An efficient one-pot synthesis of functionalized thiazol-2（3H）-imines by a three-component reaction between aroylisothiocyanates, α-amino acids, and α-bromoketones in an ionic liquid is described.

关键词： Aroylisothiocyanate α-Amino acidsS-Nucleophile α-BromoketonesIonic liquid

Synthesis of 4H-chromene derivatives by reaction between alkyl isocyanides and dialkyl acetylenedicarboxylate in the presence of 6-hydroxyquinoline

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Chinese Chemical Letters 2011年第7期22卷 771-773页

作者： Bita Mohtat Hoorieh Djahaniani issa yavari Masomeh G.Dehbalaei Saba A.Jam Department of Chemistry Islamic Azad UniversityKaraj BranchKarajIran Department of Chemistry Islamic Azad UniversityEast Tehran Branch QiamdashtTehranIran Department of Chemistry Islamic Azad UniversityScience and Research BranchTehranIran

The reactive intermediate generated by the addition of alkyl isocyanides to dialkyl acetylenedicarboxylate was trapped by 6- quinolinol to produce highlyfunctionalized 4H-chromenes in fairly good yields.

关键词： 4H-Chromene Alkyl isocyanides Acetylenic ester 6-Hydroxyquinoline

TRIPHENYLPHOSPHINE PROMOTED ADDITION OF DIALKYL ACETYLENEDICARBOXYLATES TO PHETHALIC ANHYDRIDE DERIVATIVES:FACILE SYNTHESIS OF Γ-SPIROLACTONES

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TRIPHENYLPHOSPHINE PROMOTED ADDITION OF DIALKYL ACETYLENEDIC...

Can we triumph over locally advanced cervical cancer with colossal para-aortic lymph nodes? A case report

40th IUPAC Congress

作者： Mohammad Bayat issa yavari Hossien Imanieh Hossien Farjam Department of Chemistry Imam Khomeini International UniversityP. O. Box 288QazvinIran Department of Chemistry Tarbiat Modarres UniversityP. O. Box 14115-175TehranIran Department of Chemistry Imam Khomeini International UniversityP. O. Box 288QazvinIran Department of Chemistry Imam Khomeini International UniversityP. O. Box 288QazvinIran

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World Journal of Clinical Cases 2024年第10期12卷 1851-1856页

作者： Abdulla Alzibdeh issa Mohamad Lina Wahbeh Ramiz Abuhijlih Fawzi Abuhijla Department of Radiation Oncology King Hussein Cancer CenterAmman 11941Jordan

BACKGROUND Para-aortic lymph nodes(PALNs)are common sites for the regional spread of cervical squamous cell carcinoma(SCC).CASE SUMMARY We report the case of a 36-year-old woman who presented with cervical SCC with multiple bulky PALNs,largest measured 4.5 cm×5 cm×10 *** patient was treated with radical intent with definitive chemoradiation using sequential doseescalated adaptive radiotherapy,followed by maintenance *** patient achieved a complete response;she has been doing well since the completion of treatment with no evidence of the disease for 2 *** Regardless of the size of PALN metastases of cervical carcinoma origin,it is still treatable(with radical intent)via concurrent *** radiotherapy allows dose escalation with minimal toxicity.

关键词： Cervical cancer Bulky Lymph node Radiotherapy Para-aortic Case report

Characteristics and trends of pediatric firepit burns: insights for prevention and safety

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World Journal of Pediatric Surgery 2024年第1期7卷 54-58页

作者： Maria Fazal Charbel Chidiac Raheel Ahmad Oussama issa Erica Hodgman Alejandro V Garcia Johns Hopkins School of Medicine BaltimoreMarylandUSA Department of Surgery Division of Pediatric SurgeryJohns Hopkins School of MedicineBaltimoreMarylandUSA Division of the Biological Sciences University of ChicagoChicagoIllinoisUSA School of Medicine American University of BeirutBeirutLebanon

Introduction As fire pits grow in popularity,so do the associated burn *** study examines pediatric fire pit burns characteristics to raise awareness and promote safety *** We conducted a retrospective review of pediatric patients(<21 years)with firepit burns at a tertiary care hospital from 2016 to *** Eighty-four patients were identified,of whom 70.2%were male,with a median age of 62 *** median percent total body surface area burned was 2%(interquartile range(IQR)=1-4).Thirty-five(41.7%)patients were admitted and 7(8.3%)underwent *** and trunk burns had the highest grafting rates(66%and 33%,respectively).The hands(41.7%)and the lower extremities(27.4%)were the most frequently burned body *** leading causes of burns were ashes/hot coals(34.5%),flames(31.0%),and direct contact(25.0%),often resulting from falling into the fire(59.5%)or running or playing in activities near it(26.2%).Thirty-five(41.7%)were admitted for inpatient management,while 49(58.3%)were treated as ***(13.2%)underwent at least one reconstructive surgery,7(8.4%)had at least one rehabilitation visit,and 65(77.4%)had follow-up clinic *** median length of stay was 2 days(IQR=1.0-3.5).The peak months for burns were from August through October(n=40,46.0%),with an increase observed from 10 cases in 2016to 20 cases in *** Given the significant proportion of firepit burns resulting from unsafe fire behaviors,it is crucial that caretakers are aware of proper firepit safety *** ofevidence Il.

关键词： burns admitted prevention