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Volumn , Issue 13, 2003, Pages 1967-1968

Process Development of 1,2-Benzisothiazolin-3(2H)-one by Replacing of the Toxic Materials

Author keywords

1,2 benzisothiazolin 3(2H) one; Amidation cyclization; One pot procedure

Indexed keywords

1,2 BENZISOTHIAZOLIN 3(2H) ONE; 2,2' DITHIODIBENZOIC ACID; ACETAMIDE; ANTIFUNGAL AGENT; ANTIINFECTIVE AGENT; BENZOIC ACID DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0242383442     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2003-42050     Document Type: Article
Times cited : (25)

References (33)
  • 1
    • 0242383043 scopus 로고    scopus 로고
    • Dozen Tech Company, Ltd., 955-1 Dohwa, 402-060 Incheon, Republic of Korea
    • Dozen Tech Company, Ltd., 955-1 Dohwa, 402-060 Incheon, Republic of Korea.
  • 3
    • 0002649577 scopus 로고
    • British Patents, 848,130, 1960
    • (a) Morley, J. S. British Patents, 848,130, 1960; Chem Abstr. 1961, 55, 9430.
    • (1961) Chem. Abstr. , vol.55 , pp. 9430
    • Morley, J.S.1
  • 4
    • 0242351444 scopus 로고
    • British Patents, 861,379, 1961
    • (b) Morley, J. S. British Patents, 861,379, 1961; Chem Abstr. 1961, 55, 22723.
    • (1961) Chem. Abstr. , vol.55 , pp. 22723
    • Morley, J.S.1
  • 13
    • 0242383045 scopus 로고    scopus 로고
    • J.P. Patent Appl. No. 176752, 1998
    • (e) J.P. Patent Appl. No. 176752, 1998.
  • 16
    • 0242351440 scopus 로고    scopus 로고
    • J.P. Patent Appl. No. 266310, 2001
    • (h) J.P. Patent Appl. No. 266310, 2001.
  • 28
    • 0242288329 scopus 로고    scopus 로고
    • note
    • 5NOS: C, 55.61; H, 3.33; N, 9.26; S, 21.21. Found: C, 55.45; H, 3.50; N, 9.52; S, 21.08.
  • 29
    • 0242351445 scopus 로고    scopus 로고
    • note
    • 2O (35:65, v/v); flow rate, 1.0 mL/min; attenuation, 1.28; chart speed, 0.5. Procedure is as follows: 10 mg standard 1,2-benzisothiazolin-3(2H)-one (BIT) (2) is weighed to 0.1 mg accuracy in 100 mL flask and added 10 mL of 0.5 (w/v)% methylbenzoate/MeOH. The flask is filled up with HPLC eluent to 100 mL. Compound 2 is prepared as same as standard BIT. At least three HPLC tests are conducted until constant areas are obtained. Compound 2 assay is calculated from the HPLC area in proportion to standard BIT. Calculation was conducted as follows: Compound 2 assay = (the area of compound 2 ≥ the area of methylbenzoate)/(the area of standard BIT ≥ the area of methylbenzoate) x 100.
  • 32
    • 0242288331 scopus 로고    scopus 로고
    • KR Appl. No. 2001-43498, 2001
    • Nam, K. S.; Lee, W. S. KR Appl. No. 2001-43498, 2001.
    • Nam, K.S.1    Lee, W.S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.