Organic Name Reactions
Schematic representation of about 140 organic name reactions with references. Some of the schemes are animated.

Porphynet
Portal of porphyrins and related molecules.

Chirality and Odour Perception
Odor descriptions and molecular visualization of chiral flavor and fragrance chemicals.

iOrganik.com
Features full articles, notes, important facts, and organic chemistry news.

CombiChem Lab
Reviews, links and news in combinatorial chemistry, high and ultra-high throughput screening, and lab automation.

Jamaican Themes for Lecture Material
The chemistry of Jamaican alumina, spices, coffee, rum, synfuel, marine natural products, and herbal remedies.

Common Definitions in Organic Chemistry
Explains the main terms used in this field. Listed alphabetically.

OCHeM.com
A site dedicated to helping students with organic chemistry by providing quick reference topics.

Organic Chemistry
Searchable literature index and interesting procedures in organic synthesis

Arkat Foundation
Free ARKIVOC online journal and online education in chemistry.

ORGLIST Archive
Discussion list of nearly 500 organic chemists worldwide. Join this community or search their previous discussions by author, subject, date, or thread.

About.com - Organic Chemistry
Information about the chemistry of carbon and life. Features lectures, notes, structures, and labs.

ACS Organic Division
The Division of Organic Chemistry of the American Chemical Society. Provides important information and announcements on the divisions activitities and member benefits.

RSC Organic Division
Organic division of The Royal Society of Chemistry includes information on meetings, awards, publications and a PDF newsletter.

Wikibooks - Organic Chemistry
A user contributed resource of basic concepts and ideas in organic chemistry.

Classic Organic Reactions
An database of named and alphabetized organic reactions with references.