RO92942B1 - Procedeu de preparare a bexaacetilmanitolului - Google Patents

Procedeu de preparare a bexaacetilmanitolului

Info

Publication number: RO92942B1
Authority: RO; Romania
Prior art keywords: preparation; bexaacetlmanitol; mannitol; acetylation; ratio
Prior art date: 1985-08-16

Application number

RO119874A

Other languages

English (en)

Romanian (ro)

Other versions

RO92942A2 (fr

Inventor

Nicolae Oita

Alexandru Sauciuc

Mihai Lazar

Ion Neacsu

Minodor Cojocaru

Octavian Petrescu

Stefan Dimitriu

Costel Mungiu

Aurel Cioltan

Original Assignee

Institutul De Cercetari Chimico-Farmaceutice

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-08-16

Filing date

1985-08-16

Publication date

1987-12-01

1985-08-16 Application filed by Institutul De Cercetari Chimico-Farmaceutice filed Critical Institutul De Cercetari Chimico-Farmaceutice

1985-08-16 Priority to RO119874A priority Critical patent/RO92942B1/ro

1987-11-30 Publication of RO92942A2 publication Critical patent/RO92942A2/fr

1987-12-01 Publication of RO92942B1 publication Critical patent/RO92942B1/ro

Links

238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 abstract 2
229930195725 Mannitol Natural products 0.000 abstract 2
238000006640 acetylation reaction Methods 0.000 abstract 2
235000010355 mannitol Nutrition 0.000 abstract 2
239000000594 mannitol Substances 0.000 abstract 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
230000021736 acetylation Effects 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
238000010790 dilution Methods 0.000 abstract 1
239000012895 dilution Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
239000011701 zinc Substances 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

RO119874A 1985-08-16 1985-08-16 Procedeu de preparare a bexaacetilmanitolului RO92942B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO119874A RO92942B1 (ro)	1985-08-16	1985-08-16	Procedeu de preparare a bexaacetilmanitolului

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO119874A RO92942B1 (ro)	1985-08-16	1985-08-16	Procedeu de preparare a bexaacetilmanitolului

Publications (2)

Publication Number	Publication Date
RO92942A2 RO92942A2 (fr)	1987-11-30
RO92942B1 true RO92942B1 (ro)	1987-12-01

Family

ID=20117814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO119874A RO92942B1 (ro)	1985-08-16	1985-08-16	Procedeu de preparare a bexaacetilmanitolului

Country Status (1)

Country	Link
RO (1)	RO92942B1 (fr)

1985
- 1985-08-16 RO RO119874A patent/RO92942B1/ro unknown

Also Published As

Publication number	Publication date
RO92942A2 (fr)	1987-11-30

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