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A Process For Purification Of Sucralose
Abstract: The present invention relates to a process for the purification of Sucralose of formula (I) which comprises acetylation of substantially impure Sucralose to its penultimate intermediate 4,1’,6’-trichloro-4,1’,6’-trideoxy galactosucrose penta-acetate (TOPSA) of formula (VI) followed by purification of TOPSA and then deacetylation of purified TOPSA.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 January 2006
Publication Number
33/2008
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
ALEMBIC LIMITED
ALEMBIC CAMPUS,
ALEMBIC ROAD,
VADODARA-390003,
Inventors
1. DESHPANDE PANDURANG BALWANT
ALEMBIC LIMITED,
ALEMBIC CAMPUS,
ALEMBIC ROAD,
VADODARA-390 003
2. LUTHRA PARVEN KUMAR
ALEMBIC LIMITED,
ALEMBIC CAMPUS,
ALEMBIC ROAD,
VADODARA-390 003
3. TOMER SANJIV ONKARSINGH
ALEMBIC LIMITED,
ALEMBIC CAMPUS,
ALEMBIC ROAD,
VADODARA-390 003
4. RANA PIYUSH MAHESHBHAI
ALEMBIC LIMITED,
ALEMBIC CAMPUS,
ALEMBIC ROAD,
VADODARA-390 003
5. PATEL JIGAR KAMLESHBHAI
ALEMBIC LIMITED,
ALEMBIC CAMPUS,
ALEMBIC ROAD,
VADODARA-390 003