5- The reaction of 2,4-bis(4-meyhoxyphenyl)-1,3,2,4-dithiadidiphosphetane- 2,4-disulphide (Lawesson,s Reagent, LR) with some s-triazole derivatives. Synthesis of s-triazole-fused P-heterocycles. H. M. Moustafa, Phosphorus, Sulfur, Silicon and the related elements, 164, 11 (2000).

6- Synthesis and reactions of new fused heterocycles derived from 3-(o-aminophenyl)-4- amino-5-mercapto-1,2,4-triazole. H. M. Moustafa, Synthetic Comm., 31(1), 97-109 (2001).

7- A Convenient synthesis of polyfunctionally substituted heterocyclic systems derived from 4-methyl-2H-1,4-benzoxazin-3-one. H. M. Moustafa, Phosphorus, Sulfur, Silicon and the related elements, 175, 129 (2001).

8- Synthesis and reactions of some new oxazolo[4,5-b]pyridines and related compounds. A-B. A. G. Ghattas and H. M. Moustafa, Synthetic Comm., 30(18), 3423-3438 (2000).

9- Novel Synthesis of some spiro heterocycles derived from 3-Hydroxy-3- (2-oxocyclohexyl)indolin-2-one. H. Abdel-Ghany, A. Khodairy and H. M. Moustafa, Synthetic Comm., 30(7), 1257-1268 (2000).

10- Synthesis of some spiro heterocycles from the reaction of 2-coumaryl- idenemalononitrile with active methylene and bidentate reagents. H. Abdel-Ghany, H. M. Moustafa and A. Khodairy, Synthetic Comm., 28(18), 3431 (1998).

11- The reaction of 2,4-bis(4-meyhoxyphenyl)-1,3,2,4-dithiadidiphosphetane- 2,4-disulphide (LR) with coumarin oxime and hydrazone derivatives. Synthesis of benzopyrano-(3,2-d)-D5-2,1,3-oxaza- and 1,2,3-diazaphospholines. A.-B.A.G. Ghattas, O.A. Abd Allah and H.M. Moustafa Phosphorus, Sulfur, Silicon and the related elements, 157, 1 (2000).

12- Synthesis and reactions of some 1,2,4-triazolo[4,3-b]-1,2,4-triazoles. A-B. A. G. Ghattas, H. M. Moustafa, O. A. Abd Allah, and A. A. Amer Synthetic Comm., 31 (16), 2447-2456 (2001) [Abstracted from M. Sc. Thesis of A. A. Amer]

13- Studies on organophosphorus compounds. Synthesis and reactions of 1,2,4-triazolo[4,3-d]-1,3,4,2- benzo- oxadiazaphosphopine and triazaphosphopine derivatives. H. M. Moustafa, Phosphorus, Sulfur, Silicon and the related elements, 148, 131 (1999).

14- Electronic spectra, Solvatochromic behaviour, and acidity constants of some new azocoumarin derivatives. N. M. Rageh, A. M. Abdel-Mawgoud and H. M. Moustafa, Chem. Papers, 53(2), 107-113 (1999).

15- Co(II), Ni(II) and Cu(II) complexes of some new azocoumarin derivatives. A. M. Abdel-Mawgoud, H. M. Moustafa, Z. A. Khafagi and S. A. Ibrhim Bulletin of the Polish Academy of Sciences, Chemistry, 44(3), (1996).

16- UV/Vis Spectroscopic behaviour of some new hydroxy azocoumarin derivatives. A. M. Abdel-Mawgoud, M. M. Hamed and H. M. Moustafa Monatshefte Fur Chemie, 128, 553-561 (1997). Publications After Appointment As Ass. Professor:

17- Synthesis and reactions of some s-triazole fused heterocycles. A-B. A. G. Ghattas, O. A. Abd Allah, H. M. Moustafa, and A. A. Amer Egypt J. Chem.46 (2), 297 (2003, [Abstracted from M. Sc. Thesis of A. A. Amer]

18- Synthesis of some new polyfused thienothiophenes Part 4: Synthesis of thienopyrimidine, thienotriazine, thienoimiazotriazine, and thienotetrazolotriazine derivatives. H. M. Moustafa, A. Khodairy and A. A. El-Saghier Phosphorus, Sulfur, Silicon and the related elements, 178 (6), 1211 (2003).

19- Studies on organophosphorus compounds. Synthesis and reactions of some new 5\-cyano-2\-{4- methoxyphenyl)-spiro[cycloalkane-1,6\-[1,3,2]-thiazaphosphixane]-2\,4\-disulfides H. M. Moustafa, Phosphorus, Sulfur, Silicon and the related elements, 178 (7), 1397 (2003).

20- Synthesis of 3,4-biheterylthieno[2,3-b]thiophenes. Part I: Synthesis of 3,4- bi(1\,3\ ,4\- thiadiazolyl-, s-triazolyl-, 1\,3\ ,4\- thiadiazinyl-, 1\,3\ ,4\-triazin- yl-,thiazolyl-, 1\,3\ - thiazinyl- and primidinyl-)thieno[2,3-b]thiophenes. H. M. Moustafa, A. Khodairy, and H. Abdel-Ghany Phosphorus, Sulfur, Silicon and the related elements, 178 (8),1689 (2003). Phosphorus, Sulfur, Silicon and the related elements, 181 (11), 2519 (2006).

21- Studies on organophosphorus compounds. Synthesis and reactions of [1,2,4,3]triazaphospholo- [4,5-a]quinoxaline derivative H. M. Moustafa and M. A. A. Mohamed Heteroatom Chemistry, 19 (5), 520-529 (2008).

22- Synthesis of novel tricyclic heterocycles from 2-[3-methyl-1,2-dihydroquinoxalin- 2-ylidine]malononitrile H. M. Moustafa Egypt, J. Chem. 51 No. 6 pp. 751-761 (2008).

23- Synthesis and antibacterial activity of some new s-Triazole derivatives. A-B. A. G. Ghattas, H. M. Moustafa, Elsayed A. A. Hassanein and Bahgat R. M. Hussein Phosphorus, Sulfur, Silicon and the related elements, 187 (12), 2469-1481 (2012).

24- An Efficient Synthesis of Some New Azaspirocycloalkane Derivatives From 1-anilinocycloalkanecarboxamide Mounir A. A. Mohamed, Hassan M. Moustafa and Mahmoud. Abd El Aleem. Ali. Ali. El-Remaily. Chm. Sci. J, 5:1 (2014).

25- Synthesis and biological evaluation of some novel thienopyridines. Abd ElBadih A. G. Ghattas, Ahmed.

Khodairy, Hassan M. Moustafa and Bahgat R. M. Hussein J. Pharm. Appl. Chem., 1, No. 1, 21-26 (2015)

. 26- New Heterocyclic Compounds Derived from 4,6-Diamino-3-cyano-2-methyl- thiopyridine and their

iological Activity. Abd ElBadih A. G. Ghattas, Ahmed. Khodairy, Hassan M. Moustafa and Bahgat R. M. Hussein Journal of Heterocyclic chemistry, (2016).

27- Synthesis, in vitro Antibacterial and in vivo Anti-inflammatory Activity of some . new pyridines. Abd El-Badih A. G. Ghattas, Ahmed Khodairy, Hassan M. Moustafa, Bahgat R. M. Hussein, Marwa M. Farghaly, Moustafa O. Aboelez Khimiko-Farmatsevticheskii Zhurnal, accepted (2016).

Conferences

[1] Ghattas A.A.G., Moustafa, H. M. “Synthesis and reactions of benzimidazole-fused heterocycles containing phosphorous atom” 7th Ibn Sina International conference on Pure and Applied Hetero-cyclic Chemistry, Alexandria, Egypt, (2000) P.92.

[2] Ghattas A.A.G., Moustafa, H. M., and Khodairy, A “Uses of 2,4-bis-(4-methoxy-phenyl)-1,3,2,4-dithiaphosphetane-2,4-di- sulphide in P-heterocyclic synthesis: A new route to 1,3,5,2-thiadiazaphosph- ixine-2-sulfide” 7th Ibn Sina International conference on Pure and Applied Hetero-cyclic Chemistry, Alexandria, Egypt, (2000) P.159.

[3] Moustafa, H. M. “Studies on organophosphorus compounds: synthesis of novel fused aromatic systems containing P-Heterocycles” 7th International conference on Pure Chemistry and its role in development ICCRD,7, Mansoura & Sharm El-Sheikh, Egypt, (2003) PC.63.

[4] Hassan M. Moustafa "Studies on organophosphorous compounds, Synthesis and reactions of Benzimidazole fused p-heterocycles." 11th International Chemistry Conference in Africa (11 ICCA), Luxor, Egypt, (2010).

[4] Mounir A. A. Mohamed, Hassan M. Moustafa and Mahmoud. Abd El Aleem Ali El-Remaily "An Efficient Synthesis of Some New Azaspirocycloalkane Derivatives From 1-anilinocycloalkanecarboxamide" 13th Ibn Sina International conference on Pure and Applied Hetero-cyclic Chemistry, Hurghada, Egypt, (2015).

[5] A.-B A. G. Ghattas, H. M. Mostafa, G. A. El-Saraf, A. A. Abd El-Hamid Synthesis of Poly fused heterocyclic compounds derived from 1,2,4¬triazole . . derivatives” 1st International Conference on Applied Chemistry (ICAC-1) Hurghada, Egypt, March 14-17, (2016)