JPS5251394A - Preparation of 6-n-substituted-aminopurines - Google Patents

Preparation of 6-n-substituted-aminopurines

Info

Publication number
JPS5251394A
JPS5251394A JP12626575A JP12626575A JPS5251394A JP S5251394 A JPS5251394 A JP S5251394A JP 12626575 A JP12626575 A JP 12626575A JP 12626575 A JP12626575 A JP 12626575A JP S5251394 A JPS5251394 A JP S5251394A
Authority
JP
Japan
Prior art keywords
aminopurines
substituted
preparation
alkylpurines
kinetin
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.)
Pending
Application number
JP12626575A
Other languages
Japanese (ja)
Other versions
JPS5250783A (en
Inventor
Minoru Hishinuma
Katsuhiro Mamoto
Takeshi Oguma
Nobuo Moriya
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.)
Sanyo Kokusaku Pulp Co Ltd
Original Assignee
Sanyo Kokusaku Pulp Co Ltd
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 Sanyo Kokusaku Pulp Co Ltd filed Critical Sanyo Kokusaku Pulp Co Ltd
Priority to JP12626575A priority Critical patent/JPS5251394A/en
Publication of JPS5250783A publication Critical patent/JPS5250783A/en
Publication of JPS5251394A publication Critical patent/JPS5251394A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)

Abstract

PURPOSE:6-N-substd. aminopurines useful as plant growth accelerator, such as kinetin, are readily prepared in high yield from 6-S-alkylpurines.
JP12626575A 1975-10-22 1975-10-22 Preparation of 6-n-substituted-aminopurines Pending JPS5251394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12626575A JPS5251394A (en) 1975-10-22 1975-10-22 Preparation of 6-n-substituted-aminopurines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12626575A JPS5251394A (en) 1975-10-22 1975-10-22 Preparation of 6-n-substituted-aminopurines

Publications (2)

Publication Number Publication Date
JPS5250783A JPS5250783A (en) 1977-04-23
JPS5251394A true JPS5251394A (en) 1977-04-25

Family

ID=14930894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12626575A Pending JPS5251394A (en) 1975-10-22 1975-10-22 Preparation of 6-n-substituted-aminopurines

Country Status (1)

Country Link
JP (1) JPS5251394A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290303A (en) * 1979-07-03 1981-09-22 Westinghouse Electric Corp. Apparatus for measuring surface scratches on a tube
US4765181A (en) * 1985-08-08 1988-08-23 Tokyo Seimitsu Co., Ltd. Surface texture measuring instrument

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966488A (en) * 1956-07-30 1960-12-27 Shive William Substituted alkylaminopurines

Also Published As

Publication number Publication date
JPS5250783A (en) 1977-04-23

Similar Documents

Publication Publication Date Title
AU501111B2 (en) 3-substituted benzothiazolines as plant growth regulants
JPS5246098A (en) Method of preparing cytidine derivatives
JPS5231001A (en) Novel antibiotics-complex
JPS51115987A (en) Process for cultivating chlorella
JPS51128483A (en) Process for cultivating algae using fermentation waste gas
JPS51130583A (en) Process for producing scp or alcohol from organic wastes, espectially kitchen wastes
JPS5237057A (en) Lens
JPS5279082A (en) Preparation of anti-tumor compound
JPS5275580A (en) Process for the preparation of feed
JPS5279078A (en) Cultivation of unicellular chlorophyceae
JPS5417182A (en) Preparation of choline-oxidase
JPS51144790A (en) Process for preparing l-cysteine derivatives
JPS51139688A (en) Process for preparing new alkaloid tm-64 substance by fermentation
JPS5234984A (en) Production of adenine derivatives by fermentation process
JPS51144791A (en) Process for preparing l-cystine derivatives
JPS51148092A (en) Process for preparing polygalactruronases
JPS5259117A (en) Process for preparation of halogenosilane
JPS5223086A (en) Novel method of preparing 2,3- dioxopiperazine
JPS51149294A (en) Process for preparing antibiotics
JPS53136588A (en) Preparation of 3-methoxytropolone
JPS5239665A (en) Process for preparing perfluorolactones
JPS51121599A (en) Process for preparing a new anticancer substance
JPS51146464A (en) Process for preparing 4-benzopyrazole derivatives
JPS5297955A (en) Preparation of hydroxylaminoanthraquinones
JPS52154595A (en) Preparation of inosine by fermentation