المؤلفون: Erosa-Rejón, Gilda J., Yam-Puc, Alejandro, Peña-Rodríguez, Luis M., Sterner, Olov

المصدر: Journal of the Mexican Chemical Society. 67(3):182-186

مصطلحات موضوعية: Boraginaceae, caffeic acid, cinnamic acid, Diels-Alder reaction, intramolecular cycloaddition, Naturvetenskap, Kemi, Organisk kemi, Natural Sciences, Chemical Sciences, Organic Chemistry, Analytisk kemi, Analytical Chemistry

URL الوصول: https://lup.lub.lu.se/record/f444809d-cc0a-4be8-a55c-9b45c6aa24f7
http://dx.doi.org/10.29356/jmcs.v67i3.1985

المؤلفون: Gavin R. Hoffman, Allen M. Schoffstall

المصدر: Molbank, Vol 2024, Iss 1, p M1767 (2024)

مصطلحات موضوعية: isoxazole, tetracycle, nitrile oxide, intramolecular cycloaddition, click chemistry, Inorganic chemistry, QD146-197

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1422-8599/2024/1/M1767; https://doaj.org/toc/1422-8599

URL الوصول: https://doaj.org/article/19c22dc212344ee58477b13a288330c8

المؤلفون: Jian-Kang Cao, Tian-Zheng Cao, Qian-Wen Yue, Ying Ma, Chuan-Ming Yang, Hong-Xi Zhang, Ya-Chen Li, Qiao-Ke Dong, Yan-Ping Zhu, Yuan-Yuan Sun

المصدر: Molecules, Vol 29, Iss 6, p 1202 (2024)

مصطلحات موضوعية: tert -butyl nitrite (TBN), polycyclic architectures, isoxazole/isoxazoline, aryl methyl ketones, intramolecular cycloaddition, Organic chemistry, QD241-441

Relation: https://www.mdpi.com/1420-3049/29/6/1202; https://doaj.org/toc/1420-3049; https://doaj.org/article/d217c2fb57d64b85842a124bc8750e4f

الاتاحة: https://doi.org/10.3390/molecules29061202
https://doaj.org/article/d217c2fb57d64b85842a124bc8750e4f

المؤلفون: Jiaying Lv, Ruimao Hua

المصدر: Molecules, Vol 28, Iss 24, p 8061 (2023)

مصطلحات موضوعية: N-tosylhydrazones, 1H-dibenzo[e,g]indazoles, intramolecular cycloaddition, lithium tert-butoxide, hydrogen bonds, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1420-3049/28/24/8061; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/738e1b26158f45d8b2c13a3b33764bc0

المؤلفون: Zhuo Wang, Yuhan Zhao, Jiaxin Chen, Mengyao Chen, Xuehan Li, Ting Jiang, Fang Liu, Xi Yang, Yuanyuan Sun, Yanping Zhu

المصدر: Molecules; Volume 28; Issue 6; Pages: 2787

مصطلحات موضوعية: tert -butyl nitrite (TBN), tricyclic quinazoline alkaloid, isoxazole, methyl azaarenes, intramolecular cycloaddition

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Organic Chemistry; https://dx.doi.org/10.3390/molecules28062787

الاتاحة: https://doi.org/10.3390/molecules28062787

المؤلفون: Irina Mironova, Valentine Nenajdenko, Pavel Postnikov, Akio Saito, Mekhman Yusubov, Akira Yoshimura

المصدر: Molecules; Volume 27; Issue 12; Pages: 3860

مصطلحات موضوعية: hypervalent iodine, hydroxy(aryl)iodonium, catalysis, aldoximes, intramolecular cycloaddition, nitrogen heterocycles

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Organic Chemistry; https://dx.doi.org/10.3390/molecules27123860

الاتاحة: https://doi.org/10.3390/molecules27123860

المؤلفون: Yamana Kenji, Nakano Hirofumi

المصدر: Heterocyclic Communications, Vol 25, Iss 1, Pp 73-77 (2019)

مصطلحات موضوعية: intramolecular cycloaddition, diels-alder reaction, oxaphosphinane, isobenzofuran, cyclic phosphonate, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2191-0197

URL الوصول: https://doaj.org/article/d8656d92292247b4a4b8652b721dd7c5

المؤلفون: Arun K. Ghosh (468637), Monika Yadav (3334662)

مصطلحات موضوعية: Biochemistry, Biotechnology, Biological Sciences not elsewhere classified, oxidopyrylium ylide, Achmatowicz reaction, chain length, substrate, functionalized tricyclic ring systems, alkene tether length, α- hydroxy amide, stereogenic centers, furyllithium addition, oxidopyrylium-alkene cycloaddition ., Intramolecular cycloaddition, tricyclic cycloadduct, diastereoselectivity, alkyl groups, α- chiral center, alkoxy substituent, stereochemical models, alkoxy alkene tether

Relation: https://figshare.com/articles/journal_contribution/Highly_Diastereoselective_Intramolecular_Asymmetric_Oxidopyrylium-olefin_5_2_Cycloaddition_and_Synthesis_of_8_Oxabicyclo_3_2_1_oct-3-enone_Containing_Ring_Systems/14633047

الاتاحة: https://doi.org/10.1021/acs.joc.1c00600.s001

المؤلفون: Toze F.A.A., Poplevin D.S., Zubkov F.I., Nikitina E.V., Porras C., Khrustalev V.N.

المصدر: Acta Crystallographica Section E: Crystallographic Communications

مصطلحات موضوعية: 3,6a-epoxyisoindoles, azepane, C - H⋯O hydrogen bonds, crystal structure, intramolecular cycloaddition

Relation: https://doi.org/10.1107/S2056989015016679; https://openrepository.ru/article?id=255340

الاتاحة: https://openrepository.ru/article?id=255340

المؤلفون: Zubkov F.I., Zaytsev V.P., Nikitina E.V., Mikhaylova N.M., Aleksandrov G.G., Borisov R.S., Varlamov A.V.

المصدر: Chemistry of Heterocyclic Compounds

مصطلحات موضوعية: 1,2,3,4-tetrahydroquinolines, [4+2] intramolecular cycloaddition, Diels-Alder reaction, Furfurylamines

Relation: https://doi.org/10.1007/s10593-005-0145-0; https://openrepository.ru/article?id=253990

الاتاحة: https://openrepository.ru/article?id=253990

المؤلفون: Pelayo Camps, Tània Gómez, Ane Otermin, Mercè Font-Bardia

المصدر: Molecules; Volume 22; Issue 6; Pages: 906

مصطلحات موضوعية: polycycles, intramolecular cycloaddition, retrocycloaddition, domino reactions, X-ray diffraction

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Organic Chemistry; https://dx.doi.org/10.3390/molecules22060906

الاتاحة: https://doi.org/10.3390/molecules22060906

المؤلفون: Akihiko Ishii, Norio Nakata, 中田 憲男, 石井 昭彦

المصدر: 有機合成化学協会誌 / Journal of Synthetic Organic Chemistry, Japan. 2018, 76(10):1042

المؤلفون: Silva, Rosangela da, Donate, Paulo Marcos, Silva, Gil Valdo José da, Pedersoli, Susimaire, Alemán, Carlos

المصدر: Journal of the Brazilian Chemical Society. June 2005 16(3b)

مصطلحات موضوعية: 1,2-secomicrominutinin, benzofuranofuran, intramolecular cycloaddition, synthesis

وصف الملف: text/html

URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000400021

المؤلفون: Flavien A. A. Toze, Dmitry S. Poplevin, Fedor I. Zubkov, Eugeniya V. Nikitina, Ciara Porras, Victor N. Khrustalev

المصدر: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o729-o730 (2015)

مصطلحات موضوعية: crystal structure, 3,6a-epoxyisoindoles, azepane, intramolecular cycloaddition, C—H...O hydrogen bonds, Crystallography, QD901-999

وصف الملف: electronic resource

Relation: http://scripts.iucr.org/cgi-bin/paper?S2056989015016679; https://doaj.org/toc/2056-9890

URL الوصول: https://doaj.org/article/0db614b4442243cb8b121d63312ad284

المؤلفون: Pavel Pazdera, Jaromír Marek, Michal Čajan, Walid M. Fathalla

المصدر: Molecules, Vol 6, Iss 7, Pp 574-587 (2001)

مصطلحات موضوعية: N-(2-cyanophenyl)benzimidoyl isothicyanate, 1-disubstituted-3-(2-phenyl- 3H-quinazolin-4-ylidene)thioureas, intramolecular cycloaddition, 1-disubstituted-3-[(2- cyanophenylimino)phenylmethyl]thioureas, quinazolines, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: http://www.mdpi.com/1420-3049/6/7/574/; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/63a881e185784076af47f03047308c28

المؤلفون: Elliad R. Silcoff, Tuvia Sheradsky

المصدر: Molecules, Vol 3, Iss 3, Pp 80-87 (1998)

مصطلحات موضوعية: Intramolecular cycloaddition, enantiospecifity, proline, acylnitroso, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: http://www.mdpi.com/1420-3049/3/3/80/; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/b1dd690a328945559ca7c9d08adcb9f1

المؤلفون: Painter, Thomas O., Kaszas, Krisztian, Gross, Jacklyn, Douglas, Justin T., Day, Victor W., Iadarola, Michael J., Santini, Conrad

مصطلحات موضوعية: Chronic pain, Peripheral nerve ion channels, Intramolecular cycloaddition, TRPV1 agonists

وصف الملف: application/pdf

Relation: Painter, T. O., Kaszas, K., Gross, J., Douglas, J. T., Day, V. W., Iadarola, M. J., & Santini, C. (2014). Constrained TRPV1 agonists synthesized via silver-mediated intramolecular azo-methine ylide cycloaddition of α-iminoamides. Bioorganic & Medicinal Chemistry Letters, 24(3), 963–968. http://doi.org/10.1016/j.bmcl.2013.12.061; http://hdl.handle.net/1808/24318; PMC4568941

الاتاحة: http://hdl.handle.net/1808/24318
https://doi.org/10.1016/j.bmcl.2013.12.061

المؤلفون: Arslan, Hakan, Demircan, Aydm

المساهمون: 0-Belirlenecek

مصطلحات موضوعية: diels-alder reactions, intramolecular cycloaddition, ab initio calculations, density functional calculations, IR spectroscopy

Relation: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; https://dx.doi.org/10.3390/i8111064; https://hdl.handle.net/11480/5341; 11; 1064; 1082

الاتاحة: https://hdl.handle.net/11480/5341
https://doi.org/10.3390/i8111064

المؤلفون: Walid M. Fathalla, Michal Čajan, Jaromír Marek, Pavel Pazdera

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.isuct.ru/khimia/molecules/papers/60700574.pdf.

مصطلحات موضوعية: N-(2-cyanophenyl)benzimidoyl isothicyanate, 1-disubstituted-3-(2-phenyl- 3H-quinazolin-4-ylidene)thioureas, intramolecular cycloaddition, 1-disubstituted-3-[(2cyanophenylimino)phenylmethyl]thioureas

Time: 1

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.392.3034; http://www.isuct.ru/khimia/molecules/papers/60700574.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.392.3034
http://www.isuct.ru/khimia/molecules/papers/60700574.pdf

المؤلفون: Hidetoshi Tokuyama, Masashi Suzuki, Tohru Fukuyamal

المصدر: Journal of Synthetic Organic Chemistry, Japan. 2007, 65(5):470