The stereochemistry of Wittig reactions of ylide-anions derived from semi-stabilized phosphonium ylides (Record no. 48845)
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| fixed length control field | 00842nam a2200181Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153945.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-14659 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | The stereochemistry of Wittig reactions of ylide-anions derived from semi-stabilized phosphonium ylides |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Tetrahedron Letters, 29(4), p.485-488, 1988 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Ylide-anions derived from a variety of benzylphos honium salts react with one or two equivalents of benzaldehyde to stilbene. Reactions of these ylide-anions with one equiva ent of aldeh B |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mckenna, E.G. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Walker, B.J. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1uAW3c8q3dp2Q7cgTZHiL1zkur3bCaQzz/view?usp=drivesdk">https://drive.google.com/file/d/1uAW3c8q3dp2Q7cgTZHiL1zkur3bCaQzz/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-14659 | 25.06.2025 | 25.06.2025 | Documentos solicitados |
