JPS562996A - Isolation of 1,2-o-isopropylidene-beta-l-idurono-6,3-lactone - Google Patents

Isolation of 1,2-o-isopropylidene-beta-l-idurono-6,3-lactone

Info

Publication number
JPS562996A
JPS562996A JP7805479A JP7805479A JPS562996A JP S562996 A JPS562996 A JP S562996A JP 7805479 A JP7805479 A JP 7805479A JP 7805479 A JP7805479 A JP 7805479A JP S562996 A JPS562996 A JP S562996A
Authority
JP
Japan
Prior art keywords
lactone
isopropylidene
ring
solution
acid
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP7805479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312877B2 (enrdf_load_stackoverflow
Inventor
Toshio Kinoshita
Kiyoshi Kanouda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HORIUCHI ITAROU SHOTEN KK
Original Assignee
HORIUCHI ITAROU SHOTEN KK
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.)
Filing date
Publication date
Application filed by HORIUCHI ITAROU SHOTEN KK filed Critical HORIUCHI ITAROU SHOTEN KK
Priority to JP7805479A priority Critical patent/JPS562996A/ja
Publication of JPS562996A publication Critical patent/JPS562996A/ja
Publication of JPS6312877B2 publication Critical patent/JPS6312877B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Saccharide Compounds (AREA)
JP7805479A 1979-06-22 1979-06-22 Isolation of 1,2-o-isopropylidene-beta-l-idurono-6,3-lactone Granted JPS562996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7805479A JPS562996A (en) 1979-06-22 1979-06-22 Isolation of 1,2-o-isopropylidene-beta-l-idurono-6,3-lactone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7805479A JPS562996A (en) 1979-06-22 1979-06-22 Isolation of 1,2-o-isopropylidene-beta-l-idurono-6,3-lactone

Publications (2)

Publication Number Publication Date
JPS562996A true JPS562996A (en) 1981-01-13
JPS6312877B2 JPS6312877B2 (enrdf_load_stackoverflow) 1988-03-23

Family

ID=13651130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7805479A Granted JPS562996A (en) 1979-06-22 1979-06-22 Isolation of 1,2-o-isopropylidene-beta-l-idurono-6,3-lactone

Country Status (1)

Country Link
JP (1) JPS562996A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156287A (ja) * 1982-03-12 1983-09-17 Pioneer Electronic Corp 映像再生装置
JPS5961389A (ja) * 1982-09-30 1984-04-07 Sony Corp 色度調整回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156287A (ja) * 1982-03-12 1983-09-17 Pioneer Electronic Corp 映像再生装置
JPS5961389A (ja) * 1982-09-30 1984-04-07 Sony Corp 色度調整回路

Also Published As

Publication number Publication date
JPS6312877B2 (enrdf_load_stackoverflow) 1988-03-23

Similar Documents

Publication Publication Date Title
IE39130L (en) Chromatographic fractionation of whey
JPS53138446A (en) Resin composition
JPS562996A (en) Isolation of 1,2-o-isopropylidene-beta-l-idurono-6,3-lactone
JPS5312900A (en) Extraction of natural ribonucleic acid
JPS5679632A (en) Preparation of polyhydric alcohol
JPS54141794A (en) Preparation of n-acylcephamycin c and its salt with organic base
JPS5430144A (en) Preparation of isocamphane
SU799310A1 (ru) Способ получени стиролхлоргидрина
JPS5430104A (en) Continuous production of tertiary butyl alcohol
KR860002512A (ko) 세팔로스포린 중간체의 제조방법
JPS55102521A (en) Improved method for preparation of styrene
JPS5281084A (en) Separation of acid
JPS53110800A (en) Separation method of hydrogen isotope
JPS5239642A (en) A process for preparing protocatechualdehyde
JPS52149271A (en) Production of purified water
JPS5212988A (en) Purification of glutamic acid
JPS5334750A (en) Preparation of cyclopentadeca-4-yne-one
JPS53136591A (en) Preparation of adenosine-5'-triphosphoric acid
JPS5346962A (en) Preparation of thiopheneacetic acids
JPS5579383A (en) Preparation of high purity sorbitan
JPS53118592A (en) Preparation of high purity adenosine triphosphoric acid aqueous solution
JPS5235189A (en) Process for the production of macroporous cation exchane resin
KR870004661A (ko) 수구레 및 피혁설을 이용한 사료용 단백질의 제조방법
JPS55129281A (en) Purification of trioxan
JPS5747485A (en) Production of l-2-amino-4-methylphosphinobutyric acid