File:Marker snythesis.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(2,753 × 1,261 pixels, file size: 266 KB, MIME type: image/png)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: The Marker semi-synthesis of progesterone from diosgenin. Marker RE, Krueger J (1940). "Sterols. CXII. Sapogenins. XLI. The Preparation of Trillin and its Conversion to Progesterone". J. Am. Chem. Soc. 62 (12): 3349–3350. DOI:10.1021/ja01869a023.
Source Own work
Author Boghog2

Licensing

[edit]
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:28, 11 April 2022Thumbnail for version as of 14:28, 11 April 20222,753 × 1,261 (266 KB)Artoria2e5 (talk | contribs)Add 16-DPA text as it is an important intermediate. Sorry for the size bloat, but won't matter on receiver-end anyways...
18:22, 18 July 2009Thumbnail for version as of 18:22, 18 July 20092,753 × 1,261 (96 KB)Boghog (talk | contribs)lower resolution so that thumbnail will be generated
18:14, 18 July 2009Thumbnail for version as of 18:14, 18 July 20094,588 × 2,101 (184 KB)Boghog (talk | contribs){{Information |Description={{en|1=The Marker semi-synthesis of progesterone from diosgenin. {{cite journal | author = Marker RE, Krueger J | title = Sterols. CXII. Sapogenins. XLI. The Preparation of Trillin and its Conversion to Progesterone | journal =

You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Marker_snythesis.png&oldid=648200733"