GB975591A - Vinyl ketones and their derivatives of use as intermediates in steroid synthesis - Google Patents

Vinyl ketones and their derivatives of use as intermediates in steroid synthesis

Info

Publication number
GB975591A
GB975591A GB32619/59A GB3261959A GB975591A GB 975591 A GB975591 A GB 975591A GB 32619/59 A GB32619/59 A GB 32619/59A GB 3261959 A GB3261959 A GB 3261959A GB 975591 A GB975591 A GB 975591A
Authority
GB
United Kingdom
Prior art keywords
vinyl
diethylamino
phenylhexan
dialkylaminoethyl
bromo
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.)
Expired
Application number
GB32619/59A
Other languages
English (en)
Inventor
Gordon Alan Hughes
Herchel Smith
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR839469A priority Critical patent/FR1276081A/fr
Priority to US33782364 priority patent/USB337823I5/en
Priority to US04/337,823 priority patent/US4002746A/en
Publication of GB975591A publication Critical patent/GB975591A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/88—Hollow-spindle arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Steroid Compounds (AREA)
GB32619/59A 1959-09-25 1959-09-25 Vinyl ketones and their derivatives of use as intermediates in steroid synthesis Expired GB975591A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR839469A FR1276081A (fr) 1959-09-25 1960-09-24 Nouveaux intermédiaires cétoniques en vue de la synthèse des stéroïdes et leur procédé de préparation
US33782364 USB337823I5 (cs) 1959-09-25 1964-01-15
US04/337,823 US4002746A (en) 1959-09-25 1964-01-15 Synthesis of gon-4-enes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE493530 1962-05-28
BE498829 1962-10-25

Publications (1)

Publication Number Publication Date
GB975591A true GB975591A (en) 1964-11-18

Family

ID=25655349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32619/59A Expired GB975591A (en) 1959-09-25 1959-09-25 Vinyl ketones and their derivatives of use as intermediates in steroid synthesis

Country Status (5)

Country Link
US (1) US3157980A (cs)
BE (1) BE624035A (cs)
CH (1) CH390751A (cs)
GB (1) GB975591A (cs)
NL (1) NL292982A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH440070A (de) * 1966-06-10 1967-07-15 Uster Spindel Motoren Maschf Vertikal laufende Textilspindel
US3930692A (en) * 1975-01-20 1976-01-06 The Torrington Company Combined radial and thrust bearing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644796A (cs) *
US1144618A (en) * 1913-10-03 1915-06-29 Western Electric Co Winding-head.
US1386350A (en) * 1919-10-20 1921-08-02 J R Montgomery Co Serving-spindle
US1485662A (en) * 1922-03-07 1924-03-04 Western Electric Co Serving or insulating machine
US1970228A (en) * 1931-03-12 1934-08-14 Perkins & Son Inc B F Core covering machine
US2207896A (en) * 1938-07-11 1940-07-16 Harry H Rothschild Spindle bearing device
US2387260A (en) * 1944-05-24 1945-10-23 Whitin Machine Works Spindle
US2798396A (en) * 1952-10-29 1957-07-09 John W Lee Free center device
US2832969A (en) * 1953-09-08 1958-05-06 Warren R Kistler Oarlock

Also Published As

Publication number Publication date
NL292982A (cs)
BE624035A (cs)
CH390751A (fr) 1965-04-15
US3157980A (en) 1964-11-24

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