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Results 1-9 of 9 (Search time: 0.002 seconds).
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Issue Date
Title
Author(s)
2011-07
A one pot synthesis of 7,11-diaryl-2,4-diazaspiro[5,5]undecane-3-oxo(or thioxo)-1,5,9-triones
Ahmed, M. Giasuddin
;
Ahmed, S. Asghari
;
Romman, U. K. R.
;
Akhter, Kawsari
;
Halim, Md. Ershad
;
Naher, Shamsun
;
Aslam, M.
;
Ahmed, S. Mosaddeq
2011-12-22
Synthesis of 8-aroyl-9-hydroxy-7,9,11-triaryl-3-oxo(or thioxo)-2,4-diazaspiro- [5,5]undecane-1,5-diones
Ahmed, S. Mosaddeq
;
Ahmed, M. Giasuddin
;
Ahmed, S. Asghari
;
Sultana, Tazin
;
Hossain, M. Mahmun
;
Hussam, Abul
2011-07
A one-step synthesis of 5,7-Diaryl-1,5-dihydro (or 1,2,3,5-tetrahydro)-pyrano[2,3-d]pyrimidin-2,4-diones (or 2-thioxo-4-ones)
Ahmed, M. Giasuddin
;
Romman, U. K. R.
;
Akhter, Kawsari
;
Halim, Md. Ershad
;
Rahman, M. M.
;
Ahmed, S. Mosaddeq
2013-01
An efficient synthesis of chromene derivatives through a tandem michael addition-cyclization reaction
Jaman, Zinia
;
Jahan, Khorshada
;
Akhter, Kawsari
;
Romman, U. K. R.
;
Ahmed, S. Mosaddeq
;
Siddiki, S. M. A. Hakim
;
Ahmed, M. Giasuddin
2013-07
A one pot synthesis of 5, 7-diaryl-1,5-dihydro (or 1, 2, 3, 5-tetrahydro)- pyrano[2, 3-d] pyrimidin-2, 4-diones (or 2-thioxo-4-ones)
Rahman, Md. Mahbubur
;
Ahmed, S. Mosaddeq
;
Siddiki, S. M. A. Hakim
;
Halim, Md. Ershad
;
Akhter, Kawsari
;
Romman, U. K. R.
;
Ahmed, M. Giasuddin
2016-07
One step cyclocondensation of (thio)barbituric acid with chalcones in glacial acetic acid and phosphorous pentoxide, Part-I
Akhter, Kawsari
;
Ahmed, S. Mosaddeq
;
Halim, Md. Ershad
;
Kader, M. Abdul
;
Jahan, Khorshada
;
Romman, U. K. R.
;
Ahmed, M. Giasuddin
2013-01
Studies on the conversion of ketones of heterocyclic spiro compounds having barbituric acid moieties into oxime derivatives
Rahman, Md. Mahbubur
;
Halim, Md. Ershad
;
Ahmed, S. Mosaddeq
;
Akhter, Kawsari
;
Romman, U. K. R.
;
Ahmed, M. Giasuddin
2012-07
Synthesis of 5, 7-diaryl-1,5-dihydro (or 1, 2, 3, 5-tetrahydro)- pyrano[2, 3-d] pyrimidin-2, 4-diones (or 2-thioxo-4-ones)
Ullah, Mohammad Shahid
;
Ahmed, M. Giasuddin
;
Romman, U. K. R.
;
Akhter, Kawsari
;
Ahmed, S. Mosaddeq
;
Halim, Md. Ershad
2017-07
One step cyclocondensation of (thio)barbituric acid with chalcones in glacial acetic acid and phosphorous pentoxide, Part-II
Akhter, Kawsari
;
Halim, Md. Ershad
;
Ahmed, S. Mosaddeq
;
Sarker, Probir Kumar
;
Akter, Farjana
;
Jahan, Khorshada
;
Romman, U. K. R.
;
Ahmed, M. Giasuddin
Discover
Author
9
Ahmed, M. Giasuddin
8
Akhter, Kawsari
8
Romman, U. K. R.
7
Halim, Md. Ershad
3
Jahan, Khorshada
2
Ahmed, S. Asghari
2
Rahman, Md. Mahbubur
2
Siddiki, S. M. A. Hakim
1
Akter, Farjana
1
Aslam, M.
.
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Subject
2
Arylideneacetophenone, barbituric...
2
Cyclocondensation, arylideneaceto...
1
Pyranopyrimidin, arylideneacetoph...
1
Spiro compounds, barbituric acid,...
1
Spiro compounds, diarylideneaceto...
1
Spiro compounds, oxime derivative...
1
Tandem Michael addition, chromene...
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