| ۱ | A Novel PVC Membrane Sensor for Potentiometric Determination of Lead(II) | H. R. Zare, N. Nasirizadeh, M. MazloumJ. Safari | 12th Iranian Seminar of Analytical Chemistry | (2003) |
| ۲ | Modified System for the Azo Coupling of New Derivatives of Alkyl-2-ketometyl quinolines” | J. Safari, Z. Sadeghi | 2nd National seminar of chemistry & environment | (2004) |
| ۳ | "تهیه ی رنگدانه ی زرد کینولین بر روی بستر آلومینای بازی در شرایط - بدون حلال | جواد صفری، سید حسین بنی طبا، شیوا دهقان خلیلی، | اولین همایش علمی دانشجویی علوم و فنآوری رنگ. | 1390 |
| ۴ | Synthesis of Indole derivative from phenylhydrazones using Acetic anhydrid Supported on Silica gel in Solvent-Free Condition under Microwave Irradiation | J. Safari, O. Sabzi Fini, | 9th Iranian seminar of organic chemistry | 16-18 2001 |
| ۵ | “Oxidation of 2-Ketomethylquindines” | H. Loghmani-Khouzani; M.M. M. SadeghiJ. Safari,; | 4th Iranian Pharmaceutical Caongress | 1992 |
| ۶ | Investigation of Tautomerism in Some New of 2-Ketomethylquinoline Derivatives | J. Safari; H. Loghmani-Khouzani, M.M. M. Sadeghi, | 2nd Iranian Seminar of Organic Chemistry | 1992 |
| ۷ | “Highly Selective Membrane Lead Electrode Based on New Derivative Quinoline” | M. Mazloum, N. Nasirizadeh, H. R. ZareJ. Safari, | 12th Iranian Seminar of Analytical Chemistry | 2003 |
| ۸ | Silica Sulfuric Acid a System for the α-phenyl hydrazation of 1-phenyl-2-quinolyl ethanone Under Mild Heterogeneous Conditions | J. Safari, Z. Sadeghi, | 14th Iranian Chemistry and Chemical Engineering Congress | 2004 |
| ۹ | “The Synthesis azo dyes with base quinoline | J. Safari, Z. Sadeghi | The first seminar on environment and color | 2004 |
| ۱۰ | Synthesis and Dyeing Performance of Some Novel Heterocyclic Azo Disperse Dyes | J. Safari, Z. Sadeghi | 11th Iranian Organic Chemistry | 2005 |
| ۱۱ | Tautomerism and structure in reaction products from 2-ketomethyl quinolines and aryldiazonium ions | J. Safari, Z. Sadeghi | 7th Iranian physical Chemistry | 2005 |
| ۱۲ | “Nanocatalysts | J. Safari, Z. Sadeghi | 3rd Chemistry Conference of Payam-e-noor | 2005 |
| ۱۳ | “Solid- Phase Synthesis of Phenytoins, Thiophenytoines and Dylantins Nanocatalysts Tautomerism and structure in reaction products from 2-ketomethyl quinolines and aryldiazonium ions Synthesis and Dyeing Performance of Some Novel Heterocyclic Azo Disperse | J. Safari, H. Naimei, M. M Ghanbari, M. Zare | 2th Iranian Seminar of Organic Chemistry | 2006 |
| ۱۴ | “A Simple Method for the Synthesis of 2-Ketomethelquinolines by AlCl3 | J. Safari, O. Sabzi Fini | 13th Iranian seminar of org. chem | 2006 |
| ۱۵ | “One-pot sysnthesis of substituted quinolines from aniline | J. Safari, S. Sadegh Samiei | ……”13th Iranian seminar of org. chem | 2006 |
| ۱۶ | Synthesis of quinalines by one-pot reaction under | J. Safari, S. Sadegh Samiei, | 13th Iranian seminar of org. chem | 2006 |
| ۱۷ | “Preparation of lepidine of quinophethalone and | J. Safari, S. D. khalili | 13th Iranian seminar of org. chem | 2006 |
| ۱۸ | “Synthesis of quinophethalone and isobenzofuranone new | J. Safari, S. D. Khalili, | 13th Iranian seminar of org. chem | 2006 |
| ۱۹ | Synthesis of diheteroaryl thioethers using modified nanostarch | حمیرا رستمی منجزی,جواد صفری | بیست و پنجمین سمینار شیمی آلی ایران | 2017-9-2 |
| ۲۰ | Arginine-assisted synthesis of functionalized thiazoles | حمیرا رستمی منجزی,جواد صفری | بیست و پنجمین سمینار شیمی آلی ایران | 2017-9-2 |