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A Process For The Preparation Of Diphenylmethylsulfinyl Derivatives
Abstract: A process for the preparation of Diphenylmethylsulfinyl derivatives of formula I comprising (wherein R1 is selected from hydrogen, C1-12 linear, branched or cyclic alkyl & hydroxy) reacting compound of formula 5 with compound of formula 7 to yield compound of formula I. (wherein R=OR' and R' is C1-12 linear, branched or cyclic alkyl group) (wherein R1 is as defined above)
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
12 September 2003
Publication Number
26/2005
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
SUN PHARMACEUTICAL INDUSTRIES LTD
ACME PLAZA,
ANDHERI-KURLA ROAD,
ANDHERI(E),
MUMBAI-400059
Inventors
1. NATARAJAN MUTHUKUMARAN
SUN PHARMA ADVANCED RESEARCH CENTRE,
AKOTA ROAD,
AKOTA,
BARODA 390020
2. RAMASUBRAMANIAN SRIDHARAN
SUN PHARMA ADVANCED RESEARCH CENTRE,
AKOTA ROAD,
AKOTA,
BARODA 390020
3. THENNATI RAJAMANNAR
SUN PHARMA ADVANCED RESEARCH CENTRE,
AKOTA ROAD,
AKOTA,
BARODA 390020
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
| 15 | Bharat N S | 2015-02-19 |
| 15 | Bharat N S | 2015-02-19 |
| 15 | Bharat N S | 2015-02-19 |
| 15 | Bharat N S | 2015-03-04 |
| 15 | Bharat N S | 2015-04-30 |
| 15 | Bharat N S | 2015-06-11 |
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 951-MUM-2003-CANCELLED PAGES(22-7-2009).pdf | 2018-08-09 |
| 1 | 951-MUM-2003-SPECIFICATION(AMENDED)-(22-7-2009).pdf | 2018-08-09 |
| 2 | 951-MUM-2003-CLAIMS(AMENDED)-(22-7-2009).pdf | 2018-08-09 |
| 2 | 951-MUM-2003-REPLY TO EXAMINATION REPORT(22-7-2009).pdf | 2018-08-09 |
| 3 | 951-MUM-2003-CORRESPONDENCE 27-6-2008.pdf | 2018-08-09 |
| 3 | 951-MUM-2003-PCT-ISA-237(24-9-2008).pdf | 2018-08-09 |
| 4 | 951-MUM-2003-CORRESPONDENCE(24-9-2008).pdf | 2018-08-09 |
| 4 | 951-MUM-2003-FORM 3(24-9-2008).pdf | 2018-08-09 |
| 5 | 951-MUM-2003-FORM 1(24-9-2008).pdf | 2018-08-09 |
| 6 | 951-MUM-2003-CORRESPONDENCE(24-9-2008).pdf | 2018-08-09 |
| 6 | 951-MUM-2003-FORM 3(24-9-2008).pdf | 2018-08-09 |
| 7 | 951-MUM-2003-CORRESPONDENCE 27-6-2008.pdf | 2018-08-09 |
| 7 | 951-MUM-2003-PCT-ISA-237(24-9-2008).pdf | 2018-08-09 |
| 8 | 951-MUM-2003-CLAIMS(AMENDED)-(22-7-2009).pdf | 2018-08-09 |
| 8 | 951-MUM-2003-REPLY TO EXAMINATION REPORT(22-7-2009).pdf | 2018-08-09 |
| 9 | 951-MUM-2003-CANCELLED PAGES(22-7-2009).pdf | 2018-08-09 |
| 9 | 951-MUM-2003-SPECIFICATION(AMENDED)-(22-7-2009).pdf | 2018-08-09 |